Plutarko, Potamiena na wenzao Sereno, Eraklide, Erone, Sereno, Eraide na Marsela (walifariki Aleksandria, Misri, 202 hivi) walikuwa Wakristo wa mji huo wanafunzi wa Origen walioteswa na hatimaye kuuawa kwa namna mbalimbali kwa ajili ya imani yao wakati wa dhuluma ya kaisari Septimius Severus. Tangu kale wanaheshimiwa na Wakatoliki, Waorthodoksi na Waorthodoksi wa Mashariki kama watakatifu wafiadini. Sikukuu yao huadhimishwa tarehe 28 Juni. Pengine wanatajwa kama wenzao pia Ambeni, Basilide, Irenei, Julius, Leonides, Leonides, Marseli, Menomi, Nonika, Theodori, Pastafi, Titiro, Pasimi, Fesiki, Ariosi, Dioskoro, Orioni, Orioni, Oriosi, Pambani, Panofi, Panumeri, Pece, Plutarko, Potamini, Sidisto, Simeri, Sinido, Tilino, Turbani, Kapitulini, Dionisia, Dista na Rais. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko "The first of these was Plutarch, who was mentioned just above. As he was led to death, the man of whom we are speaking being with him at the end of his life, came near being slain by his fellow citizens, as if he were the cause of his death.