1138.10.28 = {
	liege = k_poland
}

1138.10.28 = {
	holder = 221510
}

1166.10.18 = {
	holder = 125973
}

1173.4.3 = {
	holder = 221520
}

1194.5.5 = {
	holder = 221524
}

1227.11.23 = {
	holder = 221525
}

1229.1.1 = {
	holder = 125983 #Boles	law I
}

1232.1.1 = {
	holder = 125982 #Boles	law V the Chaste
}

1279.12.7 = {
	holder = 125984
}

1288.9.30 = {
	holder = 471510
}

1306.8.4 = {
	holder = 0
}

