 |
| Previous Image | Next Image |
| Description: The Romans became experts in covering large, open architectural spaces with concrete and masonry, using barrel vaults, groin vaults, or domes. Picture Stats: Views: 444 Filesize: 100.46kB Height: 825 Width: 1330 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=35567 |