Fig. 3: Aerial view of the Blue Room containing.

a–c Piles of construction materials, d transport amphorae, e a pile of oyster shells (of unknown function), and f niches with red-painted interior. Image adapted with permission27.

a–c Piles of construction materials, d transport amphorae, e a pile of oyster shells (of unknown function), and f niches with red-painted interior. Image adapted with permission27.