Rev. Sabine Baring-Gould (M.A.). "S. DOMNINA, M. (ABOUT A.D. 304.)" In: The Lives of the Saints. Volume the Eleventh: October – Part I. London: John C. Nimmo, 1898. p. 285.
The Roman Martyrology. Transl. by the Archbishop of Baltimore. Last Edition, According to the Copy Printed at Rome in 1914. Revised Edition, with the Imprimatur of His Eminence Cardinal Gibbons. Baltimore: John Murphy Company, 1916. pp. 315–316.
Rev. Sabine Baring-Gould (M.A.). "S. PANTALUS, B.M. (A.D. 451.)" In: The Lives of the Saints. Volume the Eleventh: October – Part I. London: John C. Nimmo, 1898. pp. 285-287.
Rev. Sabine Baring-Gould (M.A.). "SS. CYPRIAN AND FELIX, BB., MM. (ABOUT A.D. 482.)" In: The Lives of the Saints. Volume the Eleventh: October – Part I. London: John C. Nimmo, 1898. pp. 287-290.
Rev. Sabine Baring-Gould (M.A.). "S. FIECH, B.C. (BEGINNING OF 6th CENTURY)." In: The Lives of the Saints. Volume the Eleventh: October – Part I. London: John C. Nimmo, 1898. pp. 290-292.
Rev. Sabine Baring-Gould (M.A.). "S. WILFRID, BP. OF YORK (A.D. 709)." In: The Lives of the Saints. Volume the Eleventh: October – Part I. London: John C. Nimmo, 1898. pp. 292-318.
ecclesia.gr
(in Greek) Συναξαριστής. 12 Οκτωβρίου. ECCLESIA.GR. (H ΕΚΚΛΗΣΙΑ ΤΗΣ ΕΛΛΑΔΟΣ).
holytrinityorthodox.com
October 25 / October 12. HOLY TRINITY RUSSIAN ORTHODOX CHURCH (A parish of the Patriarchate of Moscow).
"the Pope did not return the holy relics to us because he loved us, but because Saint Sabbas the Sanctified would often appear to him and troubled him to return his relics back to his monastery (i.e. Holy Lavra of Saint Sabbas the Sanctified). When the Pope died without having taken into account the Saint, Saint Sabbas appeared again to his successor. Moreover, in the church where his holy relics were kept within a glass reliquary, the Saint would hit the glass, making trouble and upsetting the guards and the Latin monks."[49]