Public domain
Title Page for Henrich Ruse, Versterckte Vesting, 1654
From the collection of Rijksmuseum, Amsterdam. Free to download, adapt and use — no permission needed.
About this work
Men building a fortress wall: three men with measuring instruments and a plan of a rampart in the foreground; weapons and flags lie before the wall, while measuring instruments and a sheet of calculations hang on it.
Rijksmuseum, Amsterdam’s own descriptionCredit lineTitelpagina voor Henrich Ruse, Versterckte Vesting, 1654. 1654. Hendrick baron van Ruse van Rysensteen. Rijksmuseum, Amsterdam. Public domain.