The inscription, on a marble slab, comes from the catacombs of Domitilla in Rome on the Via Ardeatina. The Epigraphic Database Bari dates it back to AD 400-499; however, the Presbyter Dulcitius is most probably to be identified with the Presbyter Dulcitius, whose epitaph is in the same cemetery [2037], and so he must have died by AD 369. This identification is supported by Ferrua, PCBE, and Rüpke.
Archelaus and Dulcitius were probably administering the cemetery, and they sold or allotted the place to Alexius and Capriola, who wanted to make clear sign of it.