Besides his elder sister Marcellina, who received the veil at the hands of Pope Liberius, at Christmas [perh. 353 a.d.], St. Ambrose had also a brother named Satyrus, to which name, in the epitaph on him ascribed to the bishop, is added Uranius. This is probably, however, merely in reference to his translation from earth to heaven.
Satyrus had in his earlier years, as well as St. Ambrose, practised as an advocate, and held office. But when his brother was appointed Bishop of Milan, Satyrus at once gave up his appointment, and devoted his life to managing St. Ambroses secular affairs, that nothing might distract him from his episcopal duties. After however, a few short years of devotion to this task, he succumbed to a severe illness October 17, a.d. 379.
The grief of St. Ambrose at the loss of his absolutely like-minded brother was intense, and to it we owe the exquisite discourse delivered at the funeral of Satyrus, and the second, on the resurrection, delivered a week later.
Martyris 1454 ad lævam detulit Ambrosius.