The Buda castle was built in the late Gothic style during the 14th century at the southern end of the hill where it currently stands. In the middle of the 13th century, after the Tatar invasion of 1241, King Bela IV of Hungary began rebuilding all the fortresses, reinforcing them with stone walls, and ordering the erection of about a hundred new castles. Thus, in 1244, he ordered the construction of a fortress in Óbuda, which soon began to be populated in a position close to the current one ...
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