(A.D. 404.)
[Almost all the ancient Martyrologies commemorate S. Isidore on the
same day as S. Macarius the Elder. Authorities for his life, same
as for S. Macarius.]
S. Isidore, priest and monk, lived in Alexandria as hospitaller, that
is, in charge of a hospital for the reception of strangers and the poor.
He suffered many persecutions, first from Lucius, the Arian Bishop, who
ill-treated the two Macarii, and afterwards from the orthodox bishop,
Theophilus, who, moved by some jealousy, unjustly charged him with
favouring the views of Origen. He took refuge at Constantinople with S.
John Chrysostom, where he repudiated the heresy of Origen, declaring
that he was falsely accused of holding it, and died in 404.