Bottom of a gold glass vessel with the text PROCVLEIAN EGAVDEAS (5202)

From Ostia.
Proculeiane gaudeas, "Proculeianus, may you rejoice!".

Guida p. 101. K.L Lutraan, Late Roman gold-glass: images and inscriptions, thesis McMaster University 2006, p. 164, nr. C218. Photo: Lepri - Saguì 2018, fig. 10.