Several examples of per ascensum (ascending) speleogenesis along deep faults (cf. also were recently described by Bella & Bosák (2012). The concept of ascending speleogenesis in confined or partly confined conditions connected with deep regional fault was proposed, for the first time on the territory of the past Czechoslovakia, by Bosák (1996, 1997) for the origin of the Koněpruské Caves and some other caves in the Koněprusy Devonian (central Bohemia, Czech Republic). Since that time, number of caves with similar speleogenesis has been studied in more of lesser detail. Most of them were originally described as products of phreatic, epiphreatic and vadose speleogenesis related to the evolution of local water courses, valley incision and river terrace systems usually during Middle to Late Pleistocene climatic changes; eventually with Plio-Quaternary climatic oscillations.