Pope Fabian
Also under this view: during the persecution at the time of Emperor Maximinus Thrax, Hippolytus and Pontian were exiled together in 235 to Sardinia, likely dying in the mines. It is quite probable that, before his death there, he was reconciled to the other party at Rome, for, under Pope Fabian (236–250 AD), his body and that of Pontian were brought to Rome. The so-called "Chronography of 354" (more precisely, the "Liberian Catalogue") reports that on August 13, probably in 236, the two bodies were interred in Rome, that of Hippolytus in a cemetery on the Via Tiburtina, his funeral being conducted by Justin the Confessor. This document indicates that, by about 255, Hippolytus was considered a martyr and gives him the rank of a priest, not of a bishop, an indication that before his death the schismatic was received again into the Church.