Observation of Winckelmann on the "a sacco" masonry.

von Gargiani, Roberto
Veröffentlicht in Concrete, from archeology to invention, 1700 - 1769 : the Renaissance of Pozzolana and Roman construction techniques / Roberto Gargiani.
Lausanne : Epfl Press, 2013.
Umfang/Format: 282-285.