Judas Cyriacus
（重定向自Cyriacus of Ancona）
![](/Images/godic/202501/07/Saint_quirico4616.jpg")
![The martyrdom of Judas Cyriacus.](/Images/godic/202501/07/Menologion_of_Basil_0034616.jpg")
![The body of Judas Cyriacus in the Cathedral of Ancona.](/Images/godic/202501/07/Judas_Cyriacus4616.jpg")
Judas Cyriacus (Cyriacus of Ancona, Cyriacus of Jerusalem, Quiriacus, Quiricus, Kyriakos) (Spanish:Quirico, Italian:Ciriaco) (d. ca. AD 360) is the patron saint of Ancona, Italy. His feast day is celebrated in the Catholic Church on May 4.