Photo: Fallaner, CC BY-SA 4.0 via Wikimedia Commons
Early Roman and later modified several times. Located on the hill neighboring the Vistula, in the town center.
Płock Cathedral, or the Cathedral of the Blessed Virgin Mary of Masovia, is a Roman Catholic cathedral in the city of Płock, in central Poland. It is an example of 12th-century Romanesque architecture and is the oldest and most important historical monument in the city, which contains the tombs of several Polish monarchs. It is listed as a Historic Monument of Poland.
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Castle of the Masovian Dukes in Płock
A 14th-century Gothic castle built on the steep shores of the Vistula river. It faces the Cathedral.
Muzeum Mazowieckie
A collection of Art Deco furniture and paintings
Muzeum Żydów Mazowieckich
In a former synagogue.
Interesting collection: lions, many types of miniature monkeys, fish, crocodiles. A bit overcrowded in animals. Cages are small, especially for the mighty sea turtles.