- Costanzo of Perugia
First bishop of Perugia, Italy at age 30. He evangelized his people, cared for the poor, and lived a simple life that shamed the ruling classes. Imprisoned, tortured and martyred with many of his flock in the persecution of Marcus Aurelius.
- beheaded in 170
- relics in an altar in the church of San Constanzo in 1205
- relics re-enshrined in 1781
- relics re-enshrined in 1825 at a new altar in the present church of San Constanzo
- “Saint Constantius of Perugia“. CatholicSaints.Info. 9 March 2015. Web. 1 May 2016. <>