St.Marcellinus and Peter were prominent
enough in the memory of the Church to
be included among the saints of the Roman
Canon. Mention of their names is optional in
our present Eucharistic Prayer I.
Marcellinus was a priest and Peter was an
exorcist, that is, someone authorized by the
Churh to deal with cases of demonic
possession. They were beheaded during the
persecution of Emperor Diocletian. Pope
Damasus wrote an epitaph apparently based on
the report of their executioner, and
Constantine erected a basilica over the crypt in
which they were buried in Rome. Numerous
legends sprang from an early account of their
death.

Na roman catholic dem go understand all ds one.
But seriously, many people suffered for the growth and spread of christianity o. Thank God for our own time (if not for those yeye boko haram people sha)