July 1 (Eastern Orthodox liturgics)
June 30 - Eastern Orthodox Church calendar - July 2
All fixed commemorations below are celebrated on July 14 by Old Calendar.
For July 1st, Orthodox Churches on the Old Calendar commemorate the Saints listed on June 18.
Saints
Holy and Wonderworking Unmercenaries Cosmas and Damian of Rome, brothers- Saint Potitus od Gargara, martyr
- Holy 2000 Martyrs, by the sword.
- Holy 25 Martyrs in Nicomedia, by fire.
- Saint Maurice.
- Saint Shenoute, Archimandrite, Father of the Third Ecumenical Council.
- Venerable Peter the Patrician, monk
- Venerable Basil, founder of the Monastery of the Deep Stream, Cappadocia
- Saint Leo the Hermit, Ascetic.
Pre-Schism Western saints
- Saint Martin of Vienne, third Bishop of Vienne in France
- Martyr Potitus at Naples
- Martyrs Julius and Aaron, Protomartyrs of Wales, suffered in Caerleon-on-Usk under Diocletian
- Saints Castus and Secundinus, much venerated in the south of Italy; they were born in Sinuessa near Caserta
- Saint Domitian
- Saint Theodoric, Abbot of Mont d'Or near Rheims in the north of France; priest and disciple of the blessed Bishop Remigius
- Saint Carilefus, a companion of St Avitus, founded the monastery of Anisole in Maine in France
- Saint Gal I, Bishop of Clermont, uncle and teacher of St Gregory of Tours
- Saint Leonorius
- Saint Eparchius, born in a noble family in Périgord in France, he renounced his title to become a monk at Sessac in Gaul
- Saint Serf, the Apostle of West Fife in East Scotland, who reposed and was buried in Culross
- Saint Veep, patron saint of St Veep in Cornwall
- Saint Cewydd, a saint of Anglesey in Wales and at Lancaut in Gloucestershire in England
- Saint Juthwara, sister of St. Sidwell; she was of British descent and lived in Devon in England
Post-Schism Orthodox saints
- Martyr Constantine of Cyprus, Wonderworker, and those with him Venerable Leontius of Rădăuți, Bishop of Rădăuți in Moldavia
- Saint Angelina (Branković), Despotina of Serbia
New martyrs and confessors
- New Hieromartyr Arcadius Garyaev, priest
- New Hieromartyr Alexis Drozdov, deacon
Other commemorations
- Valaam Icon of the Mother of God
- Second translation of the relics of Venerable John of Rila, from Veliko Tarnovo to Rila
- Repose of Fool-for-Christ Asenetha of Goritsy
- Synaxis of the Saints of Crete.