I don't know much about Poland other than beautiful Cracow; it's the only place I've been.
Kamil Antosiewicz wrote this to boingboing.net:
Poland has a sacral place similar to the mass tomb in Kutna Hora, czech Republic. "It's located in a village called Czeremna, near a famous spa center called Kudowa Zdroj in lower Silesia. About 24 thousand human skulls are gathered there (3000 in a main hall, the rest in a cellar). A priest named Waclaw Tomaszek dig them out in during the XVIII century, and the chapel itself was built in the 1780s. The human remains mostly date from the 30-year war (1618-1648) and epidemic disease which killed thousands of people in that period. You can check out some pictures at poznajswiat.com, as well as at palacsarny.com." (Both are in Polish but the pics are good.)
The palacsarny (Sarny Palace?) site has great pictures from a variety of beautiful locations in Poland (still all in Polish though.)
Check out In Your Pocket's free city guides for:
Things to see in Poland
Cracow
