Adamkó Péter - Dénes György - Leél-Őssy Szabolcs: The Caves of Buda - Our Budapest (Budapest, 1992)

<7 The Endeavour Branch covered with “peastone"

The Ferenc-hegyf Cave

In 1933 workers laying sewer pipelines found a small and narrow cave beside the school on the Törökvészi Street. Speleologists explored the cave and prepared first a preliminary and later a detailed map of the sysBarite crystals and quartzite pebbles

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