405  The city of Nostria is founded.
405-412  Early development period of Nostria, with the establishment of the first settlements.
412  The surrounding lands are occupied by the Visigoths, and Nostria becomes part of their territories.
412-419  Rule of the Visigoths.
419  Constantius Julianus, a bastard son of Emperor Julian the Apostate who resided in Nostria, starts an uprising against the Visigoths. According to chronicles, the rebellion was sparked by high tributes.
419-421  War with the Visigoths lasts two years. On March 17, 421, Constantius makes a truce with the Visigoth King Theodoric I, and Nostria returns to the Empire.
421-476  Further history of Nostria. Although it is formally subject to the Senate and the Emperor, it is effectively independent due to the lack of a land connection with the rest of the Empire. It is led by a lifetime-elected tribune.
435  Death of Constantius Julianus. Publius Pertynaks, a distant descendant of Pertinax, is elected tribune.
437  Construction of the Citadel begins.
440  Death of Publius Pertynaks. His son, Marcus Pertynaks, is elected tribune.
443  Conspiracy of the Eight Daggers: Marcuss three cousinsPublius, Otho, and Paulustheir wives, and two members of the Julianus family, Septimius and Constantius, attempt to assassinate Marcus Pertynaks. The plot is uncovered, and the conspirators are arrested. All except the cousins are executed, while Pertynaks relatives are sent to a monastery.
459  First mention of a bishopric in Nostria in a letter from Emperor Majorian to the tribune-bishop Marcus Pertynaks. In the letter, the emperor writes: "Know that I remember Nostria and its bishop, Julian.
474  Death of Marcus Pertynaks. Victor Cellas, a learned jurist from Milan, former professor at the Roman law academy, and commentator on Papinians texts, is elected tribune.
474-478  Rule of Victor Cellas. Nostria witnesses the fall of Rome, after which Cellas collaborates with Syagrius. His rule is pragmatic and liberal.
478  Victor Cellas dies, and his son Alexander is elected tribune due to his fathers reputation.
478-481  Rule of Alexander Cellas, characterized by adventurism. Cellas conflicts with Syagrius and pays homage to the Visigoths as a tributary.
481  In a drunken rampage, Alexander Cellas kills Paulina Pertynaks, who rejected his advances, and her cousin Petrus, who tried to reason with him. He declares the official version that Paulina and Petrus conspired against him and thus deserved death. A week later, a young avenger, the handsome and clever Julius Larion, who loved Paulina, kills Cellas to avenge her. Accounts differ on the method, with some legends mentioning an ambush in the bathhouse, while others suggest an ambush on the way from the palace to the forum. Regardless of the version, Julius escapes after the murder. The garrison commander, Septimius, Cellass nephew, seeks to execute Julius and become the new tribune, but the people of Nostria rebel. Septimius and his two brothers, Paulus and Marcus, are executed, and Julius is elected as the new tribune.
482  Julius allies with Syagrius.
482-486  Period of alliance between Nostria and Syagrius. Nostrian forces, led by Julius Larion, fight in the Battle of Soissons. After the defeat, they return to Nostria.
497  Completion of the Citadels construction.
505  Julius Larion dies. His son Septimius is elected tribune.
507  The Franks occupy the lands surrounding Nostria.
508  Septimius Larion makes a treaty with Clovis. The Frankish king permits Nostria to exist under the condition of paying annual tribute.
510 - The Scholae Palatinae is established in Nostria by decree of the local Senate. The first commander of Scholae Palatinae became Albinus Cappius, a reputed illegitimate son of one of the last Western Roman emperors.
522  Septimius Larions son, Claudius Larion, dies in a duel with Philip Gerlinius. According to later accounts, the duel was initiated by Claudius.
525  Marriage of Frankish Prince Thuedebert (later King Theudebert I) to the tribunes daughter, Irene Larion. This marriage does not last long, as Irenes frail health leads to her early death.
Around 540  Nostria undergoes linguistic and cultural transformation, adopting some Frankish expressions and customs while retaining its Latin roots.
547  Death of Septimius Larion.
Around 570  Brothers Clemens and Julius Sygarlis begin their careers. Julius, due to his business acumen, gains standing among the merchants of Nostria, while Clemens, after his ordination, becomes a preacher and member of the Order of Saint Benedict.
576  Julius Sygarlis is elected tribune.
596  Clemens Sygarlis becomes bishop of Nostria.
603  First mention of "Little Jerusalem," a district in Nostria where the Cathedral of Saint Susanna of Rome and Nostrias first Benedictine abbey are located. The mention appears in a letter from Bishop Clemens to Pope Gregory the Great.
7th century  Continued status as a tributary of the Merovingians.
732  Nostrian forces participate in the Battle of Poitiers. The tribune Lambert Sygarlis and his nephew Karloman die in the battle.
738  Nostria ceases paying tribute to the Franks.
760  Victor the Monk from the Larion family becomes tribune. He is elected by the Senate and enthusiastically supported by the clergy.
765 - A rebellion erupts against the rule of Tribune Victor Larion. On February 17, 765, soldiers from Nova Suburra attack and storm the tribunes palace, followed by the Senate building. The Senate is forced to elect Robert Sygarlis as tribune, who declares Victor an enemy of the Republic. This leads to four days of battles during which the citys populace, alongside soldiers loyal to Victor, defeat the rebel forces. After the suppression of the rebellion, swift trials for treason take place. Among those executed are Robert Sygarlis, his brother Karl, their aunt Claudia and her husband Karl Sygarlis, Roberts cousin Antoninus Sygarlis, the commander of the Scholae Palatinae - Karl Helios, and Alexander Vittelian along with his son Stephanus.
779  Victor the Monk renews Nostrias dependency on the Franks.
783  Death of Victor the Monk. His body is buried in the monastery cemetery.
800  During Charlemagnes coronation, a Nostrian delegate swears allegiance to Charlemagne as "Emperor of the renewed Roman Empire." After the coronation, Charlemagne grants Nostria privileges, including the right to internal self-governance and the right to mint its own coinage, which is accepted throughout the Empire.
831  Constantine of the Amorian family, nephew of Michael II the Amorian, is sent at the age of 10 to Nostria to be raised by the Gerlinius family, with whom Constantine's father, the family patriarch, maintains good relations.
840  At 19 years old, Constantine of the Amorian family marries 16-year-old Sabina, the daughter of Celsinus Gerlinius. According to his father-in-laws will, in the absence of a male heir in the Gerlinius lineage, Constantine stands to inherit the family fortune.
842  Celsinus Gerlinius dies without a male heir. Constantine of the Amorian family inherits the wealth of the now-extinct patrician family.
843  In the Treaty of Verdun, it is established that Nostria is directly subject to the Emperor.
862  Constantine the Amorian is elected tribune. His years of service in Nostria are recognized, making him the first foreigner to hold this high office in the Republic.
867  News reaches Nostria of the overthrow of Michael III the Amorian and the execution of Constantine's siblings as a result of Basil I's political purges.
875  The tribune of Nostria dies. He is buried in the Cathedral of Saint Susanna of Rome, with an inscription on his grave: "Constantine the Amorian, tribune of the Republic, Eastern Roman prince."
915  Fall of the last Carolingian Emperor of Rome.
916  The tribune of Nostria declares Nostria a free republic.
924 - The ambitious commander Tiberius Vipasius is appointed leader of the Scholae Palatinae.
927 - Tiberius Vipasius provides the tribune with forged evidence implicating the Amorreus family in a conspiracy to assassinate Tribune Philippus Pertinax. Believing the evidence, the tribune orders the execution of Marcus Amorreus and all other adult males of the Amorreus family.
928 - The mysterious death of Cornelia, the tribunes wife, occurs. She had been critical of Tiberius Vipasius and his ambitions.
930 - Septimius Pertinax, son of the tribune, narrowly escapes an assassination attempt. One of the would-be assassins is captured but soon after, both the captured assassin and the interrogating executioner die under mysterious circumstances.
931 - Urbanus Julianus accuses Tiberius Vipasius of conspiring against the Republic. A trial is held, but Vipasius's guilt cannot be proven. Following his acquittal, rumors spread among the aristocracy portraying Philippus Pertinax as a weak and submissive tribune.
935 - Known as the Year of Two Marriages. Martinga, the daughter of Tiberius Vipasius, marries Paulus Sygarlis, while Drusus Vipasius weds Verina Pertinax, the daughter of Tribune Philippus Pertinax.
937 - Septimius Pertinax, son of Philippus, is accused of embezzling state funds. On the advice of Tiberius Vipasius, the tribune sends soldiers to arrest his son. Septimius escapes to Brittany, prompting Philippus to disinherit him and transfer his entire estate to his daughter Verina, now married to Drusus Vipasius.
938 - An attempted coup unfolds in Nostria. Troops loyal to Tiberius Vipasius seize the Senate. The commander of the Scholae Palatinae delivers a speech accusing Philippus of tyranny, corruption, and madness. Under pressure from armed soldiers, the Senate passes a resolution deposing Philippus as tribune, declaring him an enemy of the Republic, and appointing Drusus Vipasius as his successor. Following the Senates decrees, riots erupt in the city. Fighting lasts for two weeks, from May 11 to May 25, culminating in the loyalists victory. The Senate building is recaptured, and Vipasiuss forces are crushed. Tiberius and his son are executed shortly after the conflict ends. Following the executions, Philippus decides to resign as tribune voluntarily and retreats to a monastery, simultaneously revoking the disinheritance of his son Septimius. Cornelius Sygarlis is elected as the new tribune of Nostria.
c. 1052  Birth of Benedictus Larion, a member of a cadet branch of the Larion family and the future Pope Damasus III.
June 26, 1061  Birth of Wilbert Julianus.
March 14, 1071  Benedictus Larion takes monastic vows in the Benedictine monastery in Nostria.
1080  Wilbert Julianus leaves Nostria to travel the world. In the following years, he visits France, Italy, Germany, Hungary, Poland, and Rus'. During these travels, he gains fame as a skilled swordsman, a capable commander, and an adventurer. He earns the nickname "The Black Lion."
1084  Father Benedictus Larion OSB becomes a lecturer in theology.
1087  Wilbert Julianus proposes to Theodora Doukas (b. 1058), a Byzantine princess and widow of Domenico Selvo (the Doge of Venice until 1084, who died earlier that year) and his long-time lover. She agrees, and on November 29, 1087, they marry in St. Mark's Basilica before sailing to Wilbert's home in Nostria.
1089  Birth of Wilbert and Theodora's only child, a daughter named Rosa.
1091  Wilbert Julianus establishes the Roman Company, a band of warriors composed mainly of men of Aquitanian and Nostrian origin.
1092  Benedictus Larion is appointed Bishop of Nostria.
1097  Wilbert Julianus supports the claim of Harold, son of Harold II Godwinson, and declares his plan to invade England.
March 17, 1098  The Roman Company lands in Somerset. The arrival of the Black Lions soldiers sparks an uprising among the local peasantry and descendants of the old Anglo-Saxon nobility against royal officials. Somerset is captured within a few days.
March/April 1098  Skirmishes with Norman forces in Cornwall. King William II gathers his troops in Essex and, by late April, marches toward Cornwall to crush the invasion. The Black Lion orders his forces to withdraw from Somerset without engaging the enemy, burning fields and poisoning wells in the surrounding area before retreating.
May 11, 1098  Battle of Tintagel. The Black Lions forces arrive at the battlefield on May 8, joining a 500-strong contingent led by Heinrich "One-Eye," one of the Black Lions generals, who had been stationed near Tintagel since April. On May 10, King William IIs forces arrive, and the battle begins the following day. The Normans initially send their heavy cavalry into the fray, but it quickly falls into concealed wolf pits filled with sharp iron spikes (a result of Heinrich One-Eyes efforts in April). Seizing the opportunity, the Black Lions forces launch a counterattack, leading to a bloody battle lasting until sunset. Accounts describe a struggle where both sides alternately gained the upper hand. During the battle, King William II and the Black Lion meet in single combat. The king stumbles over a corpse, which the Black Lion exploits, striking a blow that severs two of the kings fingers. As William falls and drops his sword, seemingly awaiting a killing blow, a simple peasant named Oswyn suddenly approaches Wilbert from behind and slits his throat, saving the kings life. With the Black Lions death, the tide turns in favor of the Normans, who ultimately win the battle. The conflict also claims the lives of the throne claimant Harold and Heinrich One-Eye. The only surviving Roman Company general, a low-born man named Urbanus, escapes and evacuates the remnants of the Roman Company from England.
17 grudnia 1112 - Narodziny Adama Pergelisa - pniej wybitnego jurysty pochodzcego z bocznego gaezi rodu Sygarlisw.
1124  Bishop Benedictus Larion is elected pope during the conclave following the death of Pope Callixtus II. He takes the name Damasus III.
October 18, 1124  Pope Damasus III passes away.
June 1138  A certain Walter of Winchester publicly asserts his claim in Nostra to the throne of England, claiming to be the miraculously saved William Adelin, who was thought to have drowned in 1120. The Tribune supports his claim, and the Roman Company declares its support for the pretender. France and Scotland refuse to aid the dubious claimant. According to the Chronicle of Degrelis (13th century), Walter advanced his claim as the supposed William in order to avoid punishment for theft, which he managed by promising to grant Nostra control over all ports in England.
12 July 1138  Forces of Nostra and the Roman Company land in Plymouth.
JulySeptember 1138  Nostran forces capture several castles in Cornwall. Subsequently, a detachment of the Roman Company captures Somerset on 18 September 1138.
3 October 1138  Battle of Sherborne. English forces achieve a moderate victory, forcing the Nostrans to halt their advance on London. The Nostran forces retreat from Somerset and regroup in Cornwall.
OctoberDecember 1138  Operations of the Nostran forces in Cornwall. Minor skirmishes with the English.
17 January 1139  Second Battle of Tintagel. The Nostrans apply the same strategy used by the Black Lion in 1098. However, the English first fire flaming arrows onto the battlefield, revealing the location of wolf pits. Then, English light infantry and cavalry launch an attack, supported by archers. The Nostrans and Roman Company soldiers fight bravely but quickly lose their strategic advantage. The captain of the Roman Company flees the battlefield in full armor, riddled with arrows like a hedgehog (he died a few days later from gangrene). At one point, the Nostran Tribune charges with his cavalry at the forces of King Stephen of England, but is encircled, and his unit massacred along with him. After this devastating defeat, even worse than that of 1098, the remaining Nostran and Roman Company forces retreatmanaging to save half their numbers and withdraw from England.
April 1139  The English fleet departs England. En route, it attacks Nostran merchant ships and plunders trading posts belonging to the Republic in Brittany.
4 May 1139  English forces land in Nostra. The siege begins.
11391143  Siege of Nostra. The defense is led by the new Tribune, Lambert Larion. The siege lasts four years. Thanks to the stockpiles amassed by the pater familias of the Vinicius family, Antonius Vinicius, the city avoids famine.
17 June 1143  Peace of Nostra. King Stephen of England and Tribune Lambert Larion sign a peace treaty. Nostra hands over the false William and pays reparations to England. Under the treaty, all Nostran citizens are forbidden from entering England, and any Nostran merchant vessels docking in English ports are to be confiscated by law. Additionally, a ten-year non-aggression pact between England and the Republic is declared.
1 August 1143  Walter of Winchester is beheaded in his hometown.
1148  Adam Pergelis defends his doctorate in Roman Law at the University of Bologna.
1149  Adam Pergelis returns to Nostra and begins his legal practice.
11541158  Adam Pergelis serves four terms as municipal praetor.
19 December 1160  Birth of Peter de Rhomanley (later a renowned poet and traveler).
Summer 1163  Henry II Plantagenet declares war on the Republic of Nostra, citing alleged violations of the 1143 peace.
17 September 1163  Beginning of the Second Siege of Nostra. Henry II personally commands the siege.
September 1163  May 1164  Second Siege of Nostra.
22 May 1164  Thanks to betrayal by Adam Pergelis and Senator Benedictus Blothau, who reveal the location of underground canals, the English enter and capture Nostra from within, then open the city gates. Nostra is plundered. Its treasury falls into English hands. During the assault, the last commander of the Scholae Palatinae is killed, as is the Tribune of the Republic (beheaded by the kings order) along with his family (under unknown circumstances).
1165  On the order of Henry II, Adam Pergelis compiles the Book of Roman Law of the Old Republic (Liber Iuris Romani Veteris Republicae). Drawing from various legal acts in force since Nostras founding, the jurist interprets statutory and customary law to produce a coherent and comprehensive codex of law in effect prior to Henrys invasion. This codex later becomes the foundational source of private and public law (excluding constitutional matters) in Nostra under English rule.
17 March 1166  Henry II issues the Statute of Oxford. It grants limited autonomy to Nostra, no greater than that enjoyed by other vassals of the English crown. From that point, English kings style themselves "Tribunes of Nostra" (a purely titular role; the tribunate of English kings is hereditary and not governed by the republican norms of pre-1164 tribunes). The Senate (or what remains of it) is restored, with members appointed by Henry II.
1167  The Liber Iuris Romani Veteris Republicae is officially declared the legal code of Nostra by royal decree.
4 July 1171  Adam Pergelis, who had headed the city government since 1166, dies.
1173  The last member of the Pertynax family is poisoned in Venice.
1182  Peter de Rhomanley stages the play Knight Lambert at the Theatre of Victor the Monk (a monastery built c.770 by order of Tribune Victor Larion to stage pious works). The play, rich in allusions to Scripture and the histories of France and Nostra, becomes a successful debut for the gifted playwright. Despite his low birth, he is invited to a banquet by a patrician of the Julianus family.
Circa 1185  Peter de Rhomanley composes the Triptych of Damasus, chronicling the life of Benedictus Larion. The first play is titled The Monk, the second The Bishop, and the third The Pope. All are dedicated to Julianus, Peters patron. From that point, Peter becomes one of Nostras most popular playwrights.
1194  Benedictus Blothau dies. His cousin Robert Blothau becomes the new city leader.
Summer 1195  Young Karl Blothau, with the city councils approval, purchases a small fleet and declares his intent to discover new lands north of Morocco. He departs in July 1195; among the crew is Peter de Rhomanley.
11951199  Karl Blothaus voyage. They reach the Mauretanian coast, where the captain mysteriously disappears (1197). Peter de Rhomanley takes command but, due to dwindling supplies and hostile natives, returns to Nostra in 1199. Around 1205, he writes the Chronicle of the Journey, in which he critiques exploration and argues that known lands must first be Christianized.
26 December 1199  Adam Blothau, son of Robert, marries Martinga Pergelis.
1201  Birth of twins in the Blothau family. Martinga Pergelis bears her husband a son, Gaius, and a daughter, also named Martinga.
1207  Robert Blothau dies. Through an intrigue by Karl Julianus, the Senate convenes before Roberts son can react (as he is in England at the time), and elects Adam Ammoreus as head of the city. King John Lackland, however, rejects the election and imposes Roberts son, Adam Blothau, as leader.
1208  Martinga Pergelis dies due to poor health.
1209  Peter de Rhomanley is arrested and executed for alleged treason. He is buried in unconsecrated ground.
12 August 1210  Adam Blothau marries Kathrin de Rhomanley. The wedding takes place in the Cathedral of Saint Susanna the Roman. The union aims to restore relations with the de Rhomanley family elder, which had soured slightly after his nephews execution. During the ceremony, three of Kathrins kinsmenVictor (the elders son by a second wife), Paulus (her brother), and Clovis (her cousin)swear a solemn oath affirming that "Kathrin is a virtuous woman and shall remain faithful."
1212  Kathrin de Rhomanley is accused of infidelity by Adam. Based on witness testimony, she is found guilty of adultery with her cousin Ioannes (John) de Rhomanley. By Senate decree, ratified by King John, both are executed for treason on 17 September 1212, along with three other de Rhomanley relatives who had sworn on her wedding day that she was chaste; they are declared perjurers.
1214  Adam Blothaus son, Gaius, dies in an accident during play.
1221  Adam Blothau marries Anna Vinicius.
27 June 1223  Birth of Franciscus Blothau. His mother dies in childbirth.
1225  Adam Blothau enters his fourth and final marriage, to Matilda de Cognac, daughter of Richard the Lionhearts illegitimate child. Through her intelligence and piety, she gradually reforms her husband.
18 May 1228  A son is born to Adam and Matilda, named Philippus in honor of his grandfather.
1229  Adam Blothau orders the remains of his second wife, her alleged lover, and the three executed de Rhomanley relatives to be exhumed and reburied. Kathrin is laid to rest in the Blothau family crypt. The other remains are sent to Victor de Rhomanley along with an unknown letter and money for burial and tomb expenses.
1230  Adam Blothau issues an edict to expand the Cathedral of Saint Susanna the Roman in Nostra.
1233  Victor de Rhomanley, longtime family patriarch and a living memory of the Free Republic of Nostra, dies, leaving behind many children, grandchildren, and great-grandchildren. Upon opening his will, it is revealed that he disinherited his eldest son and bequeathed his estate to Aulus, one of the sons from his last marriage.
27 February 1235  Adam Blothau dies. By order of King Henry II, the Senate appoints his underage son, Franciscus Blothau, as the new city governor. King Henry III confirms the appointment, recalling the Blothau familys loyalty to the Crown, unlike the ancient merchant houses, which are more reluctant to maintain English overlordship.
1236  Mathilde de Cognac remarries Justinianus, a lesser member of the House of Rhomanley.
1237  The renovation of the Cathedral of Saint Susanna of Rome is completed.
1238  With the approval of Franciscus Blothau and King Henry II, a search for the body of Petrus de Rhomanley begins. Once discovered and identified, his remains are transferred and buried in the apse of the Cathedral of Saint Susanna of Rome. A finely crafted tomb depicting the poet is placed above his grave. The inscription reads: "Here lies Petrus de Rhomanley, our Aristophanes, singer of good art. Please pray for him."
1239  Mathilde de Cognac gives birth to son. He is named after his father.
1244  Franciscus Blothau resigns from office. In a speech before the Senate, he declares that prayer draws him more than power. Following his resignation, his brother Philippus Blothau assumes authority in the city. Franciscus enters the Order of Preachers (Dominicans).
27 grudnia 1251 - Philippus Blotau umiera po wyciczajacej chorobie umiera. Senat wybiera na zarzdc miasta Lamberta de Rhomanley z powodu maoletnoci 6-letniego Paulusa Blohthau'a.
Lato 1252 - Wybucha bunt przeciw Anglikom w Gaskonii. Senat zbiera si i uchwala uchwa deponujc krla Henryka III z urzdu Trybuna. Nowym Trybunem zostaje obrany Lambert de Rhomanley.
1252-1253 - Bunt w Gaskonii i Nostrii. Po pacyfikacji Gaskoczykw Henryk III podchodzi pod Nostri.
Wrzesie-Listopad 1253 - Oblenie Nostrii. Lambert de Rhomanley nie rezygnuje z urzdu trybuna, ale 27 padziernika ucieka z miasta. Senat deponuje Lamberta 1 listopada, a 2 listopada poddaje miasto Anglikom.
Listopad 1253 - Henryk III karze prominentnych dowdcw buntu. Wymusza na Senacie swj ponowny wybr na Trybuna Nostrii, a na zarzdc miasta namaszcza 8-letniego Paulusa Blothau'a. 
1261 - Paulus Blothau rozpoczyna samodzielny zarzd nad miastem.
1273 - Paulus Blothau jedzie do Londynu i spotyka si z krlem Edwardem I, ktry jest jego przyjacielem. Przebywa tam p roku i wyjedajc w grudniu 1273 Edward nadaje mu honorowy tytu rycerski. Wbrew swoim zamierzeniom Paulus Blothau nie uzyska zgody na likwidacj republikaskich instytucji i ogoszenie si ksiciem Nostrii. 
1274 - Zarzdca miasta Philippus Blothau umiera w tajemniczych okolicznociach dnia 17 listopada 1274, znaleziony martwy w swoim ou - niektrzy podejrzewaj otrucie. Z racji, e mier Philippusa oznacza wyganicie rodu Blothau. Cz senatorw chce sa listy do krla Edwarda I jednak wtedy stronnictwo antyangielskie si uruchamia i przegosowuje w Senacie akt pozbawienia Edwarda Plantageneta urzdu Trybuna Nostrii. Nowym trybunem zostaje Lambert de Rhomanley, ktry by ju trybunem w latach 1252-1253. Rozpoczyna to wojn Nostrii z Angli. Pocztkowo walki maj miejsce gwnie w Gaskonii i owocuj sukcesami nostriaskich onierzy.
1275 - 17 lutego 1275 ma miejsce I Bitwa o Nostri stoczon miecy flot angielsk, a nostriask. Dziki zasugom Luciusa Pergelisa udaje si rozbi cz angielskie floty i zmusi reszt do ucieczki. Bitwa ta jednak okazaa si klsk dla Lamberta de Rhomanleya. Dwa dni po triumfie, 19 lutego 1275 zostaje on zabity wraz z najbliszymi wsppracownikami na rozkaz Luciusa Pergelisa, ktry zostaje okrzyknity nowym Trybunem Nostrii. Lucius rozkazuje zaatakowa Bordeaux. Podczas oblenia stosuje fortel w wyniku ktrego zdobywa zamek 29 kwietnia i dokonuje grabiey miasta. Potem Lucius Pergelis podpisuje traktat z Alfonsem X Mdrym, krlem Kastylii i Leonu na mocy ktrego polubi jego crk a w zamian ten wesprze rebeli, a potem otrzyma ca Gaskoni z wyjtkiem Bordeaux. Traktat zawiera jednak tajn klauzul wedle ktrej Alfons X mia potem pomc Luciusowi obali Senat i ogosi si pierwszym krlem Nostrii. Klauzula pocztkowo tajna, wypyna w czerwcu 1275 - reakcja bya szybka, 18 czerwca Senat zoy Luciusa z urzdu i wyj go spod prawa, a 19 czerwca 1275 Lucius zosta pojmany i stracony za zdrad, a Kastylia wycofaa si z wojny zanim jeszcze na dobre do niej przystpia. Nowym trybunem ogoszono 87-letniego senatora Publiusa Julianusa. Publius dowodzi Nostri przez reszt czerwca i przez lipiec 1275 - w tym czasie kontynuowa walki z Anglikami w Gaskonii. Zmar jednak 2 sierpnia 1275 mierci naturaln, a na jego miejsce wybrano jego Paulusa Lariona - kontynuowa on dalej walk z Anglikami, lecz przegra jeszcze w sierpniu dwie bitwy morskie co zakoczyo si atakiem na Nostri dnia 3 wrzenia 1275 - Paulus dzielnie broni miasto, lecz finalnie zgin w ferworze. Po zajciu miasta cz oddziaw angielskich wbrew rozkazom zupia dzielnice zamieszkane przez rodziny senatorskie oraz zabia paru z nich. Po zajciu miast Edward I wymg na Senacie przywrcenie mu godnoci Trybuna po czym wyda tzw."Patent Wrzeniowy", ktry de facto czyni z urzdu senatorskiego urzd o symbolicznym znaczeniu, likwidowa wikszo republikaskich instytucji i znosi urzd zarzdcy miasta. Senatowi pozostawiono pod jurysdycj jedynie jedn dzielnic, a sam Nostri w zarzd przejli urzdnicy krlewscy.
1276 - Edward I wydaje dwa dodatkowe dokumenty: Statut dla Portu w Nostrii (17 marca 1276) i Patent Prawny (1 kwietnia 1276). Pierwszy dokument znosi pozostae ca dla angielskich towarw podporzdkowujc port w Nostrii angielskiemu prawu morskiemu i handlowemu, ten drugi dokument za znosi obowizywanie praw Nostrii (z wyjtkiem procedur sdowych) dla ludzi nieurodzonych w Nostrii dla ktrych miao obowizywa prawo gaskoskie. 
1277 - Edward I ogasza Edykt Senacki w ktrym zakazuje obrad Senatu bez jego zgody pod sankcj niewanoci uchwa. Wymusza on na Senacie uchwalenie tego dokumentu i zaprzysiga na niego senatorw.
1281 - Zarzd nad Nostri zostaje nadany Thomasowi, bkartowi Richarda z Kornwalii, ktry jest kuzynem Edwarda I. Wraz z Nostri Thomas otrzymuje wasny herb i przyjmuje nazwisko Noslair. Krl nadaje te mu Przywilej Westministerski na mocy ktrego Thomas otrzymuj tytu 1. ksicia Nostrii.
1284 - homas Noslair wymusza na Senacie wybr jego syna Richarda Noslaira na nowego Princepsa w miejsce poprzedniego Princepsa, ktrego zmuszono przy pomocy szantau do rezygnacji.
1285 - Prba zamachu na Thomasa Noslaira. W jego wyniku ginie ona Noslaira. Ten w ramach odwetu obkada miesczan (w czsci kontrolowanej przez niego) kontrybucj w wysoko 10% ich majtku. Przywdca spisku bdcy gow rodu Julianusw zostaje stracony. W pniejszych latach Noslair rd Julianusw zosta stopniowo wybity poprzez procesy o zdrad stanu w ktrych za dowody uchodziy zeznania mao wiarygodnych ludzi czy skrytobjstwa.
1291 - Ostatni czonek rodu Julianus zostaje stracony po skazaniu go za mier. Wedle oficjalnego werdyktu skazano go za szykowanie zamachu na ycie Princepsa Richarda Noslaira. Jego mier koczy msk ga rodu Julianus, a ich majtek przejmuje 1. ksi Nostrii.
1294 - Po dugiej chorobie umiera Richard Noslair, Princeps Senatu. Nowym Princepsem zostaje wybrany jego 12-letni syn, rwnie o imieniu Richard.
1299 - Thomas Noslair, 1. ksi Nostrii umiera. Po jego mierci tytu i zarzd nad miastem obejmuje jego syn Robert Noslair, ktrzy zostaje 2. ksiciem Nostrii. Thomas Noslair zostaje pochowany ku skrytemu oburzeniu mieszkacw Nostrii w Katedrze witej Zuzanny Rzymskiej.
1304 - Robert Noslair, 2. ksi Nostrii w dziwnych okolicznociach, oficjalnie w wyniku choroby podczas pobytu w Londynie. Jego miejsce zajmuje jego syn Edward, ktrzy zostaj 3. ksiciem Nostrii. Robert Noslair zostaje pochowany obok ojca w Katedrze witej Zuzanny Rzymskiej w Nostrii.
1305 - Edward Noslair, 3. ksie Nostrii polubia Juli Vinicius deklarujc ch polepszenia stosunkw z lokaln szlacht franco-romask.
1309 - Wygasa rd Larion, jego dziedziczka polubia czonka rodu Habsburgw i tworzy rd de Larionius-Habsburgius. 
1318 - Edward III nadaje Nostrii przywilej. Wadza Senatu zostaje za zgod ksicia Nostrii rozszerzona na dzielnic Nova Suburra. Ponadto Senat moe zebra si bez zgody krla, ale jego akty dalej musz by przesane do krla i do akceptacji (bd odrzucenia).
1328 - Edward Noslair, 3. ksi Nostrii oraz jego brat Richard zostaj straceni za zdrad korony na rozkaz regenta Mortimera. Nowym ksiciem Nostrii zostaje stronnik Mortimera, najmodszy brat Edwarda - Thomas Noslair, ktry z pominiciem synw Edwarda zostaje 4. ksiciem Nostrii.
1331 - Thomas Noslair, 4. ksi Nostrii zostaje oskarony o zdrad i wspudzia w zabjstwie Edwarda II po czym zostaje stracony za zdrad. Tytu Ksicia Nostrii przejmuje syn 3. ksicia Nostrii i przyjaciel nowego krla- Richard Noslair, ktry zostaje 5. ksiciem Nostrii.
1338 - Po mierci kolejnego Princepsa krl Edward III wydaje statut na mocy ktrego nakazuje poaczy tytu ksicia Nostrii i Princepsa Senatu w jednej osobie. Na mocy tego aktu Richard Noslair, 5. ksi Nostrii zostaje jednoczenie Princepsem Senatu Republiki Nostrii.
XIV wiek - Nostria bierze udzia w wojnie stuletniej. W tym czasie rzdz odpowiedni 5., 6., 7. i 8. ksi Nostrii, ktrymi s: Richard Noslair (panuje w latach 1331-1364), Henry Noslair (1364-1375), John Noslair (1375-1395) i Stephen Noslair (1395-1405).
1405 - Urzd ksicia Nostrii obejmuje Edmund Noslair, ktry zostaj 9. ksiciem Nostrii.
1407-1441 - Rzdy Edmunda Noslaira, 9. ksicia Nostrii. Podczas tych rzdw sytuacja mieszczastwa Nostrii poprawia si. W 1415 siy zoone z mieszkacw Nostrii wziy udzi w Bitwie pod Azincourt (po obu stronach, po stronie Francji byli gwnie najemnicy pochodzcy z Nostrii).
1441 - Rzdy w Nostrii obejmuje wnuk Edmunda Noslaira - Thomas jako 10. ksi Nostrii. 
1450 - Edmund Noslair, 10. ksi Nostrii ginie w Bitwie pod Formigny (15 kwietnia 1450). To powoduje wygnicie mskiej linii rodu Noslair oraz wakat na tytule ksicia Nostrii. Na mocy zarzdzenia krlewskiego Senat przejmuje jurysdykcj nad caym miastem oraz mianuje Princepsem Senatu zaufanego czowieka swojej ony - Philippusa de Rhomanleya dajc mu penomocnictwo do zatwierdzania ustaw senackich w swoim imieniu.
1451 - Po upadku Bordeaux Philippus de Rhomanley (ur.1412, zm.1488) poddaje miasto i zdradza anglikw. Zatwierdza uchwa Senatu o zoeniu krla Henryka VI Lancastera z urzdu trybuna.
1451-1453 - Nostria jest formalnie bez trybuna, Philippus de Rhomanley peni jego obowizki na mocy penomocnictw senackich. Zniesione zostaj akty prawne ogoszone przez Edwarda I - prawo Nostrii obowizuje kadego kto przebywa w miecie, a port podlega jurysdykcji Senatu wraz z caym miastem.
1453 - 27 sierpnia 1453, miesic po ostatecznym utrzymaniu Gujenny przez Francuzw Philippus de Rhomanley spotyka si z krlem Karolem VII Walezjuszem negocjujc warunki pokoju z Francj. Formalnie dnia nastpnego, 28 sierpnia 1453 Karol VII i Philippus de Rhomanley podpisuj Traktat z Bordeaux, ktry czyni Nostri protektoratem Francji, ale z w peni niezalen polityk wewntrzn i handlow. Po tym traktacie Philippus wraca do Nostrii, gdzie Senat wybiera go nowym Trybunem Nostrii.
1458 - Uchwalenie Statutu Senatu Republiki Nostrii. Jest to spis kompetencji Senatu, potwierdza prawo Senatu do depozycji Trybuna z urzdu oraz zaprzeczna kompetencj prawodawczym Trybuna.
1466 - Uchwalenie Edyktu Philippusa, aktu prawnego potwierdzonego przez Senat. To nostrian odpowiednik Wielkiej Karty Swobd. Zakaz egzekucji lub wizienia osoby bez wyroku sdowego oraz innego gwarancje. Edykt jest ogoszony w formie podobnej do formy staroytnego edyktu pretorskiego.
1483 - Uchwaa Senatu tworzy komisj rewizyjn. Ma ona na celu zrewidowanie prawa uwzgldniajc rozwizania, ktre de facto funkcjonoway obok spisu prawa Nostrii. W obradach komisji bierze udzia sam trybun Philippus de Rhomanley.
1488 - 18 marca 1488 umiera Philippus de Rhomanley. Jego pogrzeb w Katedrze witej Zuzanny Rzymskiej gromadzi tumy. Zostaje on pochowany w tej katedrze, a jego nagrobek zostaje w przyszoci uznany za najpikniejszy renesansowy nagrobek w regionie.
1490 - Senat uchwala now kodyfikacj prawa nazwan Korpusem Praw Republiki Nostrii (Corpus Legum Rei Publicae Nostriae), skada si ona z:
 1)Constitutio Criminalis Philippiana - kodyfikacja prawa karnego materialnego i formalnego. Nazwana tak na cze zmarego w 1488 trybuna Philippusa de Rhomanleya, ktry bardzo angaowa si w prace komisji nad prawem karnym. Kodyfikacja prawa karnego jest nowoczesna - czerpie duo z wzorcw woskich, ale i angielskich.
 2)Codex Iuris Civilis - kodyfikacja prawa cywilnego materialnego. Brak wielkich nowoci, jest to przepisana cz Book of Roman Law of the Old Republic (Liber Iuris Romani Veteris Republicae) autorstwa Adama Pergelisa spisanej w XII wieku z drobnymi zmianami naniesionymi przez prawnikw sugerujcych si recypowany przez glosatorw i komentatorw prawem rzymskim.
 3)Ordynacja Sdowa dla Republiki Nostrii - kodyfikacja prawa cywilnego i materialnego procesowego. Uproszczenie procesu cywilnego i wprowadzenie uadzonego procesu inkwizycyjnego w sprawach karnych.
1494-1495 - Siy Nostrii pod wodz swojego trybuna Petrusa Ammoreusa (ur.1431, zm.1505) bior udzia w wojnie Karola VII o Neapol.
1499-1504 - Siy Nostrii bior udzia w II i III Wojnie Woskiej po stronie Francji. W latcah 1499-1501 wojskami Nostrii dowodzi sam trybun, w latach 1502-1504 dowdztwo zostaje przekazane bezporednio krlowi Francuskiemu w ramach porozumienia midzy nim a trybunem.
1505 - 22 listopada 1505 Petrus Ammoreus umiera w swojej posiadoci. Na nowego trybuna zostaje wybrany Julius de Larionius-Habsburgius (ur.1473, zm.1539)
1508-1510 - Nostria bierze udzia w wojnie z Wenecj po stronie Ligi z Cambrai.
1511 - Nostria buntuje si przeciw polityce francuskiej doczajc do witej Ligii papiea skierowanej przeciw Francji. Wojska Nostrii we Woszech przechodz na stron si witej Ligi, a te ktre zostay w miecie ruszaj i zajmuj miejscowoci przygraniczne oraz zaczynaj oblenie Bordeaux. Jednoczenie flota Nostrii wspdziaa z flot angielsk.
1512 - W sierpniu 1512 w Mantui Julius de Larionius-Habsburgius bierze udzia w spotkaniu przedstawicieli witej Ligi. Jednoczenie dalsze kontynuowanie walk.
1513 - Bordeaux zostaje przejciowo zdobyte w lutym 1513, ale onierze Republiki wycofuj si z niego ju w marcu i tocz przegran bitw z siami francuskimi. Po przegranej trybun wychodzi na forum i przemawia do kupcw i wygasza pomienn mow przeciw Francji twierdzc, e cho dawniej wyzwolia Republik to dzi ich pogrzebie i zmusi do ogoszenia krla Francji nowym trybunem. Wywouje to wielki efekt, bowiem kupcy masowo daj skadni na najemnikw, a biedota mobilizuje si obietnicami odu opaconego przez kupcw. Wielka armia wychodzi z Nostrii w maju 1513 i toczy zwycisk bitw z Francuzami (28 maja 1513) pod przedmieciami Bordeaux i szturmem ponownie zdobywa to miasto w czerwcu 1513.
1514 - W sierpniu 1514 Nostria wraz z Angli zawieraj pokj z Francj. Cho Anglicy wskutek pokoju jednoczenie zaczynaj sojusz z Francj to Nostria decyduje si jedynie na sam pokj. W wyniku pokoju Nostria uzyskuje uniewanienie Traktatu z Bordeaux podpisanego w 1453 oraz par przygranicznych wsi na pnoc od Bordeaux. 
1520 - Julius de Larionius-Habsburgius przy wsparciu swojego dalekiego krewniak Karola V uzyskuje zdecydowan wikszo w Senacie. Dziki przekupstwom i innym zabiegom politycznym udaje mu si przegosowa Statut Nostriaski, ktry zostaje uchwalony i ogoszony 6 listopada 1520. Na jego mocy Republika Nostrii przestaje istnie i zostae przeksztacona w Wielkie Ksistwo Nostrii. Wielkim Ksiciem ogoszono Juliusa de Larionusa-Habsburgiusa jako Juliusa I. Od tamtego czasu Julius I mia nosi tytu "Wielkiego Ksicia i Trybuna Nostrii".
1521 - Spisek przeciw wieo wybranemu Wielkiemu Ksiciu. W maju 1521 stra paacowa zostaje przekupiona. W wyniku spisku Julius I zostaje obalony i wraz z caym swoim rodem wygnany, a jego majtek skonfiskowany. W czerwcu 1521 Senat przegosowuje Sankcj Pragmatyczn w ktrej uniewania Statut Nostriaski z listopada 1520, ogasza Juliusa zdrajc i regegatem oraz sankcjonuje jego wygnanie i odebranie majtku. Nowym trybunem zostaje wybrany przywdca puczystw - Petrus Vinicius (ur.1480, zm.1530), ktry ogasza neutralno miasta, lecz po cichu wspiera Francj w wojnie z Karolem V.
1524 - Ogoszenie Decretum Fundamentale przez Senat. Na jego mocy zostaje potwierdzony republikaski charakter rzdw w Nostrii, doywotnia kadencja trybuna, wyczno w kreowaniu prawa przez Senat oraz prawa zagwarantowane przez Edykt Philippusa. Zmiana Decretum Fundamentale moe zastpi jedynie za zgod 8/10 senatorw.
1525 - Ogoszenie Lex Viniciana przeciw zwolennikom obalonego Juliusa I. W myl tego prawa wspieranie jego sprawy w tym agitowanie za anulowaniem jego wygnania lub przywrceniem ustroju monarchicznego czy te prba odzyskania dla niego jego majtkw zagroone jest wygnaniem i konfiskat caego majtku. Wstpowanie za do wojska czy stray miejskiej z zamiarem przywrcenia Juliusa I lub jego potomkw na urzdy w Nostrii jest traktowane jak zdrada stanu.
1530 - Petrus Vinicius umiera 18 maja 1530. Po jego mier na trybuna wskutek przekupstw zostaje wybrany nieznany dotd senator Publius Orlintius (ur.1481, zm.1557), ktry jak potem si okazao by stronnikiem Juliusa I.
1531 - Publius Orlintius doprowadza do uchylenia Lex Viniciana. Przeciwnicy trybuna usiuj go obali, ale 1 czerwca 1531 przewrt zostaje stumiony, a puczyci straceni lub wygnani. Na mocy umowy z Hiszpani w sierpniu 1531 do Nostrii zostaje wpuszczona hiszpaska armia.
1532 - Senat zastraszony przez ludzi Orlintiusa i Hiszpanw uchyla Decretum Fundamentale i przywraca Juliusa I jako "Wielkiego Ksicia i Trybuna Nostrii". W miejsce Statutu Nostriaskiego z 1520 zostaje uchwalony Statut Wielkoksicy dla Nostrii (oktrojowany przez Juliusa I, ale potwierdzony przez Senat). Na jego mocy Senat zostaje pozbawiony jego kompetencji - nie moe uchyli Statutu Wielkoksicego, Wielki Ksi uzyskuje cakowit nad armi i sprawami zagranicznymi, a take kompetencje do wydawania Actus Convictionis (nostrian odpowiednik angielskiego Bill of Atteinder) oraz dekretw w sprawach obronnoci miasta, organizacji stray miejskiej, praw cechowych, ce i prawa karnego. Od tamtej chwili armia i stra miejska, a tak urzdnicy maj przysiga wierno nie Senatowi, ale Wielkiemu Ksiciu.
1536-1538 - Nostria bierze udzia w wojnie z Francj po stronie Karola V.
1539 - Wielki Ksi Julius I umiera i zostaje pochowany w Katedrze witej Zuzanny Rzymskiej. Nowym Wielkim Ksiciem zostaje jego syn, rwnie Julius, ktrzy przyjmuje imi Juliusa II (ur.1503, zm.1546).
1542-1544 - Nostria bierze udzia w wojnie z Francj po stronie Karola. W 1544 Nostria podpisuje pokj w Crpy wycofujc si wraz z Karolem V z wojny przeciw Francji.
1546 - Julius II zostaje otruty. Nowym ksiciem zostaje jego modszy brat Petrus jako Petrus I (ur.1508, zm.1564).
1551-1558 - Nostria bierze udzia w wojnie przeciw Francji po stronie Karola V. Wojna idzie jednak nie po myli Nostrii. Trwajce od 21 lutego do 1 marca 1558 oblzenie Nostrii wskutek fortelu i nowoczesnej taktyki armii francuskiej koczy si triumfem Francuzw i zajciem przez nich miasta. Wielki Ksi Petrus I ucieka.
1559 - Treaty of Cateau-Cambrsis: oficjalne uznanie panowania francuskiego w Nostrii. Traktat prowadzi do przekazania praw Wielkiego Ksicia Nostrii krlowi Francji (Petrus I zrzek si tych praw w lutym 1559 przekazujc je krlowi Hiszpanii).
1560 - Franciszek II ogasza Statut Wielkiego Ksistwa Nostrii - jest to dalsze ograniczenie komptencji Senatu. Wskutek tego aktu kompetencje Senatu zostay zawone do kompetencji parlamentw we Francji, a sam Senat zreorganizowany na mod francusk.
1699 - Ludwik XIV decyduje o rozwizaniu Senatu i podporzdkowaniu Nostrii parlamentowi w Bordeaux.
XVIII wiek - zaniknicie jzyka frankoromaskiego. Ostatnie dziea w tym jzyku datuje si na 1760-1770.