1115.7.24 = {
	holder = 73506
	liege = c_ferrara
}

1126.1.1 = {
	holder = 73507
}

1140.1.1 = {
	holder = 73508
}

1166.1.1 = {
	holder = 73509
}

1175.1.1 = {
	holder = 73510
}

1196.1.1 = {
	holder = 0
}