Photo: Jakub Hałun, CC BY-SA 3.0 via Wikimedia Commons
Picturesque ruin on St Martin's Hill, this 12th-century fortification towered over the city until it fell into utter disrepair and was eventually dismantled and used in the construction of Bernardine church and monastery. Parts of the stonework are said to have been fitted to various buildings surrounding the town square. What remained of the castle was largely covered during construction of a mound which was never completed.
© OpenStreetMap contributors
Kościół Trójcy Przenajświętszej
This late Gothic wooden church dates back to the 16th century. Now it is somehow hidden between railway tracks.