Finding of the relics of Saint Abibas
Saint Abibas was the twenty-year-old son of Saint Gamaliel, who died before his father. His relics were uncovered along with those of Saints Stephen, Gamaliel, and Νikόdēmos in 415.
The relics of Saints Stephen, Gamaliel, Abibas, and Νikόdēmos were transferred from Jerusalem to Constantinople in 428 and placed in the church of the holy deacon Laurence (August 10).