Świętosław Konstantyn?
type: Item
instance of: human
described by source: Polish Biographical Dictionary
Dariah.lab ID: 20.500.12973/Q397527
description: (między ok. 1113 a 1115 - między 1170 a 1176) komes krakowski @pl
description: (between ca. 1113 and 1115 - between 1170 and 1176) county of Krakow