Filip was an eleventh-century bishop of Płock, Poland. [1]
According to Jan Długosz he was from the Doliwczyków Polish Noble family and was appointed by Pope Paschal II. He is known to history through some papal correspondence, [2] but exact dates for his bishopric are uncertain. He was probably ordained 1099 or 1100 and remained Bishop unto 1007 AD or 1112 AD.