 Complete the following phrase:  At the end of the 15th century, the castle was received as dowry by Boltežar the noble Wagen, imperial administrator of the castles of Hošperk by Planina and Šteberk in Cerknica, as well as lord of Kostel Castle near the river Kolpa. By this time the castle was in a very poor state or repair, and the seat of the lordship was moved to the newly built Bogenšperk Castle nearby. The fate of Lihtenberk was sealed by the 