Nymphaeum
| Name of structure: | Nymphaeum |
| Extended name of structure: | Behind Piazza d'Oro |
| Type of structure: | Nymphaeum |
| Country or main area: | Italy |
| Region within country or main area: | Lazio |
| City or area within region: | Hadrian's Villa, Tivoli |
| Date of structure: | 40BC |
| Century of structure 1: | 1 BCE |
| Century of structure 2: | |
| Specific place of mosaic: | Niches in the vault |
| Brief descriptive contents of mosaic: | Square headed niches decorated with marble chips and shells. Round headed-niche originally adorned with pumice and shells, but later this was plastered over and replaced with a mosaic of yellow, green and blue glass tesserae. |
| Date of mosaic: | Built ca. 40 BC but glass tesserae in the round-headed niche could have been applied in the following hundred years. |
| Century of mosaic 1: | 1 AD |
| Century of mosaic 2: | 1 BCE |
| Silver tessera at site: | No |
| Gold tessera at site: | No |
| Colour tessera at site: | Yes |
| Were other materials found at site (i.e., glass cakes)? | |
| Has analysis been done? | |
| Samples taken from where? | |
| Excavation and restoration campaigns: | |
| Bibliography of mainly technical resources: |
Sear, Frank B., Roman Wall and Vault Mosaics (Heidelberg: F. H. Kerle Verlag, 1977), pp. 50-52 |
| URLs: | |
| Comments: |
