Architectura moderna, ofte, Bouwinge van onsen tyt ...
Architectura moderna is a 1631 Dutch architectural pattern book by Hendrik de Keyser, published in Amsterdam by Cornelis Dankertsz van Seevenhoven for builders and craftsmen working in the Netherlands. Its numbered plates show measured elevations of doorways, portals and gateways, drawn as flat engravings with dimensioned bases and capitals.

























