Pumhart von Steyr
|Pumhart von Steyr|
The Pumhart von Steyr in the Heeresgeschichtliches Museum at Vienna
|Place of origin||Liezen, Styria, Holy Roman Empire|
|Designed||Early 15th century|
|Weight||~ 8 t|
|Barrel length||144 cm|
|Diameter||76–88 cm (conical muzzle)|
|Shell weight||690 kg|
|Caliber||80 cm (ball diameter)|
|Maximum firing range||ca. 600 m|
The Pumhart von Steyr is a medieval supergun from Styria, Austria, and the largest known wrought-iron bombard by caliber. It weighs around 8 tons and has a length of more than 2.5 meters. It was produced in the early 15th century and could fire, according to modern calculations, an 80 cm stone ball weighing 690 kg to a distance of roughly 600 m after being loaded with 15 kg of gunpowder and set at an elevation of 10°.
Besides the Pumhart von Steyr, a number of 15th-century European superguns are known to have been employed primarily in siege warfare, including the wrought-iron Mons Meg and Dulle Griet as well as the cast-bronze Faule Mette, Faule Grete and Grose Bochse.
- Schmidtchen, Volker (1977), "Riesengeschütze des 15. Jahrhunderts. Technische Höchstleistungen ihrer Zeit", Technikgeschichte, 44 (2): 153–173 (162–164)
- Schmidtchen, Volker (1977). Bombarden, Befestigungen, Büchsenmeister: Von den ersten Mauerbrechern des Spätmittelalters zur Belagerungsartillerie der Renaissance. Düsseldorf: Droste. pp. 33–34. ISBN 3-7700-0471-X.
Media related to Pumhart von Steyr at Wikimedia Commons
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