PT Journal AU Rybarik, V TI Character and origins of building stones in Prague medieval monumentsDer Charakter und Ursprung der Steine in den Prager mittelalterlichen Denkmalern SO Staleta Praha PY 2011 BP 27 EP 41 VL 27 IS 1 DI 10.56112/sp.2011.1.03 WP https://staletapraha.cz/en/artkey/pha-201101-0003.php DE Prague - medieval times - monuments - building and sculptor stones SN 02316056 AB This article discusses the character and origins of the natural building stone used in Prague medieval buildings and sculpture. The authors review the rock types of building stones from a geological and petrographical point of view; the quarry sites in Prague and the sites of imported stone, along with their occurrence in Prague monuments. ER