Opus quadratum

The opus quadratum is the technique of mural Construction which uses rectangular stones S (for the large apparatus of 70*40*40cm) in horizontal base. When the stones are very of sizes identical one speaks then about opus quadratum isodomic.

Random links:León (Spain) | Radio operator Craponne | List stars of the Reticle | Apostolic exhortation | Nadege Bobillier-Chaumont | Stephen_VIII_Báthory