Saint Quirinus

Bishop of Sisca

Time of death unknown

During the persecutions Quirinus tried to flee but was caught and imprisoned

He managed to convert his jailer, named Marcellus, to Christianity.

Three days later they tried to make him abjure to their faith but he didn't

It is said that he escaped and lived to preach another day

So they tied a millstone around his neck and threw him into a river to die

Millstone