Varieties of masonry for walls, including reticulated, incertain, isodomum, pseudisodomum with unequal courses, Roman emplection with core of rubble and Greek emplection. Copperplate engraving by Wilson Lowry from Abraham Rees' Cyclopedia or Universal Dictionary of Arts, Sciences and Literature, Longman, Hurst, Rees, Orme and Brown, London, 1816.
Varieties of masonry for walls, including reticulated, incertain, isodomum, pseudisodomum with unequal courses, Roman emplection with core of rubble and Greek emplection. Copperplate engraving by Wilson Lowry from Abraham Rees' Cyclopedia or Universal Dictionary of Arts, Sciences and Literature, Longman, Hurst, Rees, Orme and Brown, London, 1816.