The Companion of Marinus
The martyr Marinus, with whom Asterius is remembered, was a soldier serving as a centurion at Caesarea. By the account preserved in the tradition, Marinus was a secret Christian; when a rival demanded that he offer the customary sacrifice to the emperor before taking up his post, he was set before a choice between his sword and a book of the Gospels. He chose the Gospels and, refusing the sacrifice, was beheaded.
It was at this execution that Asterius, a senator of rank, openly identified himself with the condemned Christian. Laying aside the marks of his own station, he took the senatorial robe from his shoulders and used it to gather and wrap the body of Marinus for burial. The gesture turned a private act of reverence into a public confession, and it drew upon Asterius the same sentence that had fallen on the soldier he honored.