Church History by Eusebius Pamphilius
Chapter XII.--The Martyrs in Cæsarea in Palestine.
During the above-mentioned persecution under Valerian, three men in Cæsarea in Palestine, being conspicuous in their confession of Christ, were adorned with divine martyrdom, becoming food for wild beasts. One of them was called Priscus, another Malchus, and the name of the third was Alexander. They say that these men, who lived in the country, acted at first in a cowardly manner, as if they were careless and thoughtless. For when the opportunity was given to those who longed for the prize with heavenly desire, they treated it lightly, lest they should seize the Crown of martyrdom prematurely. But having deliberated on the matter, they hastened to Cæsarea, and went before the judge and met the end we have mentioned. They relate that besides these, in the same persecution and the same city, a certain woman endured a similar conflict. But it is reported that she belonged to the sect of Marcion.