Written by John Kneski of the Kuźniewskis of Koziebrody, ©1997-2020

Cathedral of the Blessed Virgin Mary of Masovia in Płock, illustration by A. Kozarski, 1863.
The Bishopric was founded in 1075AD.

Dobiesław from Gulczew ~ Bishop of Plock 1375-1381
Builder of the Parish Church of St. Jakub in Koziebrody, July of 1376

Image in Plock Cathedral, © John Kneski