What key details about didier of cahors can be extracted from the following bio? Bio: saint didier , also known as desiderius -lrb- c. 580 -- november 15 , traditionally 655 -rrb- was a merovingian royal official of aristocratic gallo-roman extraction . he succeeded his own brother , rusticus of cahors , as bishop of cahors and governed the diocese , which flourished under his care , from 630 to 655 . didier 's career , like that of his brothers , is an example of a church and a monastic system controlled by the ruling , landholding class that was closely linked to the merovingian monarchy . '' this was no innovation of this period , but rather represented a continuation of a state of affairs which had existed since late roman and early merovingian times '' .
- venerated in is roman catholicism- feast day is november 15- death date is 655 11 15 y- birth date is c. 580- name is saint didier , bishop of cahors- birth place is albi or '' obreges ''