"Nachdruck." . . "The practice of fortification"@en . "The practise [practice] of fortification" . . . "The practise of fortification. London, 1589, etc"@en . . . . . "The practise of fortification, London, 1589"@en . "The practise of fortification, London, 1589" . . "The pratise of fortification" . . . . . . . . . . . . . "Early works"@en . "Early works" . . . . "Quelle" . . . "The practise of fortification: wherein is shewed the manner of fortifying in all sorts of scituations, with the considerations to be used in delining, and making of royal frontiers, skonces, and renforcing of ould walled townes"@en . . "The Practice of fortification" . . . . "The practise of fortification" . "The practise of fortification"@en . . . "The practise of fortification : London 1589"@en . . . . . . . . . . . "Architekturtheorie." . . "Befestigung." . . "Geschichte (1589)" . . "Fortification Early works to 1800." . . "Fortification." . . "Fortifications Ouvrages avant 1800." . . . .