Excavations continued in the so-called cryptoporticus, extending and deepening the trench on the side behind the wall with the mosaic. Here, the excavation of the layers of dumped material relating to Trajanic construction activity, further exposed the white plaster facing on the wall, which presented gaps and holes of various size and nature.
At about 1.60 m below the crest of the wall, the plaster surface appeared a groove, underneath which Latin graffiti were visible.

Inside the gallery, the excavation of the Trajanic beaten floor surfaces inside the room with the wall mosaic continued, exposing new parts of the mosaic composition on the wall.