A brief description of the main Roman masonry techniques. 4th. PartWe are going to conclude this series of four articles about the main Roman masonry techniques. Oppus Scutulatum, Oppus Alexandrinum, Oppus
A brief description of the main Roman masonry techniques. 3rd. PartWe continue with the third part of this serie of four articles about the main Roman masonry techniques. Oppus Testaceum. This constructive