Bede : We sailed in an Alexandrian ship, which had wintered on the island and had the insignia of Castor and Pollux. I believe that at first the insignia of Castor was placed, but due to the mistake of the scribes, letters were added, just as "frustra panis" is written instead of "frusta," and "appropriat" instead of "appropiat," which we find often written in the oldest manuscripts. For in Greek instead of the insignia of Castor, it is written παρασήμῳ διοσκούροις, but Διόσκουροι, the twin Castors, that is, Castor and Pollux, are called in Greek. The city of the Colchians is a witness, which, made by the charioteers Amphitus and Cercyon, is called Dioscuria from their name. For this reason, the pagans invoke them as gods at sea, because in the omens of sailors, if solitary stars appear on the ship or on the masts, they are dangerous; but if twin stars, they are harbingers of a prosperous voyage. At their arrival, they say the dreadful star called Helen is driven away. In another translation, we saw written for παρασήμῳ διοσκούροις, "bearing the emblem of Jupiter's sons." For the fables say that Jupiter, transformed into a swan, ravished Leda, the wife of Theseus, and Helen was born from that. Hence it is said: That melodious bird sought Leda's embrace, and similarly, he transformed into a star and fathered Castor and Pollux as twins. — Commentary on Acts Cassiodorus : "And after three months, we sailed in a ship of Alexandria," etc. After three months, going on board a ship of Alexandria, they came to Syracuse, a city of the Sicilians; from there to Rhegium; from there to Puteoli; from there, now on foot, to the Three Taverns, where Paul was gladly received by the brethren and entered Rome led by them. There, after the third day, having called together the ancients in the synagogue, […] soldier […] in order, for what reason he had been brought by centurions, showing them the glorious chain with which he was bound for the sake of Israel's salvation. — Complexiones on the Acts of the Apostles Irenaeus : And all the remaining [details] of his course with Paul he recounts, indicating with all diligence both places, and cities, and number of days, until they went up to Jerusalem; and what befell Paul there, how he was sent to Rome in bonds; the name of the centurion who took him in charge; and the signs of the ships, and how they made shipwreck; and the island upon which they escaped, and how they received kindness there, Paul healing the chief man of that island; and how they sailed from thence to Puteoli, and from that arrived at Rome; and for what period they sojourned at Rome. As Luke was present at all these occurrences, he carefully noted them down in writing, so that he cannot be convicted of falsehood or boastfulness, because all these [particulars] proved both that he was senior to all those who now teach otherwise, and that he was not ignorant of the truth. — Against Heresies Book III John Chrysostom : Observe how in all this voyage they nowhere touched at a city, but were cast on an island, and passed the entire winter there or sailing - those being herein under training for faith, his fellow-voyagers, I mean. "And after three months we departed in a ship of Alexandria, which had wintered in the isle, whose sign was Castor and Pollux." Probably this was painted on it: so addicted were they to their idols. — Homily on Acts 54 Oecumenius : It was always customary in the ships of Alexandria, especially near the bow, to have such inscriptions on both the starboard and the port sides. And since it was natural, in that era of prevailing idolatry, for the Twin Gods to be depicted on the ship, it followed that they were considered foreign, that is, idolaters. Concerning this Isaiah also said: They shall be cast forth in a foreign ship; they shall take up their habitation over the sea. (Isa. 11:14) [CYRIL] — Commentary on Acts