2 links
Catholic Encyclopedia: Macarius
newadvent.org
Article on two saints named Macarius, both fourth-century Egyptian monks: St. Macarius the Egyptian ("the Elder") and St. Macarius the Alexandrian ("the Younger").
Catholic Encyclopedia: Maximilian
newadvent.org
Brief profiles of three saints of this name: Maximilian of Antioch, Maximilian of Celeia, and Maximilian of Tebessa.