Benedictian Archabbey of St. Markéta (Margaret). The monastery was founded by prince Boleslav II and bishop Vojtěch in the years 992 - 993. During Medieval Ages it served as an important cultural and economical centre. The complete reconstruction of convent from the beginning of the 18th century was firstly carried out according to schemes of P. I. Bayer, later of Kryštof Dientzenhofer and finally K. I. Dientzenhofer.