thumb|The [[Eastern Orthodox Church|Eastern Orthodox cross]]

July 16 - Eastern Orthodox Church calendar - July 18

All fixed commemorations below are celebrated on July 30 by Old Calendar.

For July 17th, Orthodox Churches on the Old Calendar commemorate the Saints listed on July 4.

Saints

  • Great martyr Marina (Margaret) of Antioch in Pisidia (4th century)
  • Saint Euphrasius of Ionopolis, Bishop.
  • Venerable Apostles of the Slavs: Cyril and Methodius, Clement of Ohrid, Sava, Angelar, Gorazd and Nahum of Ochrid. <small>(see also: May 11, July 27)</small>

Pre-Schism Western saints

  • The Holy Martyrs of Scillium beheaded in Carthage (180):

:* Martyrs Speratus and Veronica, Nartzalus, Cittinus, Veturius, Felix, Aquilinus, Laetantius, Januaria, Generosa, Vestia, Donata, and Secunda.

  • Saint Marcellina, born in Rome, she was the elder sister of St Ambrose of Milan and St Satyrus (398)