Seniorate Province

Seniorate Province, also known as the Senioral Province, and later also known as Duchy of Kraków, was a in Kingdom of Poland during the era of fragmentation that was formed in 1138, following the testament of Bolesław III Wrymouth. Until 1227, its ruler was recognised as the ruler of the whole Kingdom of Poland, acting as a Senior Prince holding a over the rest of the district principalities.

Seniorate Province

Seniorate Province, also known as the Senioral Province, and later also known as Duchy of Kraków, was a in Kingdom of Poland during the era of fragmentation that was formed in 1138, following the testament of Bolesław III Wrymouth. Until 1227, its ruler was recognised as the ruler of the whole Kingdom of Poland, acting as a Senior Prince holding a over the rest of the district principalities.