Basilica was founded by Beringer in 1187. It has valuable inside (gothic, triptychs, tombstones and epitaphs), the chapels devoted to: West-Pomeranian Dukes, the Holly Mary Ostrobramska, the Nazizm and Stalinism victims, the soldiers of the Resistance, seamen, craftsmen, plaques devoted to Pope John Paul II and the Polish Primates: August Hlond and Stefan Wyszyński.

The Archdiocese Museum presents the history of the church in Pomerania. Next to the cathedral there is the bell from 1681.