Clark, George Thomas, 1809-1898 · London, Wyman & sons · leaf 104
uarterbastions, and the fourth rounded on one face and fashioned as abastion on the other. In the centre of the south side is a half-roundsmaller bastion, corbelled out from the retaining wall below ; and inthe centre of the north side are two others, also small, betweenwhich is the postern of this…
Architecture · Architecture, Medieval · Military architecture
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![An illustration from Rambles in the Pyrenees and the adjacent districts, Gascony, Pays de Foix [and] Roussillon (1912)](https://img.insideoutlibrary.com/img/200/ia-ramblesinpyrene00jack-152-41.webp)
