Fixed commemorations

Saints

• Holy Martyr
  Martyr
  A martyr is somebody who suffers persecution and death for refusing to renounce, or accept, a belief or cause, usually religious.-Meaning:...
  
   and Archdeacon
  Archdeacon
  An archdeacon is a senior clergy position in Anglicanism, Syrian Malabar Nasrani, Chaldean Catholic, and some other Christian denominations, above that of most clergy and below a bishop. In the High Middle Ages it was the most senior diocesan position below a bishop in the Roman Catholic Church...
  
   Euplus of Catania
  Catania
  Catania is an Italian city on the east coast of Sicily facing the Ionian Sea, between Messina and Syracuse. It is the capital of the homonymous province, and with 298,957 inhabitants it is the second-largest city in Sicily and the tenth in Italy.Catania is known to have a seismic history and...
  
   (304
  304
  Year 304 was a leap year starting on Saturday of the Julian calendar. At the time, it was known as the Year of the Consulship of Valerius and Valerius...
  
  )
• Virgin-martyr Susanna
  Saints Tiburtius and Susanna
  Saints Tiburtius and Susanna were two Roman Catholic martyrs, the feast day of each of whom is 11 August. The saints were not related, but are simply venerated on the same day.-Tiburtius:...
  
   and those with her in Rome
  Rome
  Rome is the capital of Italy and the country's largest and most populated city and comune, with over 2.7 million residents in . The city is located in the central-western portion of the Italian Peninsula, on the Tiber River within the Lazio region of Italy.Rome's history spans two and a half...
  
  : Pope Gaius, presbyter
  Presbyter
  Presbyter in the New Testament refers to a leader in local Christian congregations, then a synonym of episkopos...
  
   Gabinus, his brother Maximus father of Susanna, Claudius and his wife Praepeginda and their sons Alexander and Cutias (295
  295
  Year 295 was a common year starting on Tuesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Tuscus and Anullinus...
  
  -296
  296
  Year 296 was a leap year starting on Wednesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Valerius and Constantius...
  
  )
• Martyrs Basil and Theodore of the Kiev Caves Monastery (1098)
• Saint
  Saint
  A saint is a holy person. In various religions, saints are people who are believed to have exceptional holiness.In Christian usage, "saint" refers to any believer who is "in Christ", and in whom Christ dwells, whether in heaven or in earth...
  
   Theodosius of the Kiev Caves, formerly Prince Theodore of Ostrog (1438)
• Saint Passarion of Palestine
  Palestine
  Palestine is a conventional name, among others, used to describe the geographic region between the Mediterranean Sea and the Jordan River, and various adjoining lands....
  
   (5th century)
• Saint Niphon of Constantinople
  Patriarch Nephon II of Constantinople
  Nephon II, , born Nicholas, was Ecumenical Patriarch of Constantinople three times: from 1486 to 1488, from 1497 to 1498 and for a short time in 1502...
  
  , Patriarch
  Patriarch
  Originally a patriarch was a man who exercised autocratic authority as a pater familias over an extended family. The system of such rule of families by senior males is called patriarchy. This is a Greek word, a compound of πατριά , "lineage, descent", esp...
  
   from Mount Athos
  Mount Athos
  Mount Athos is a mountain and peninsula in Macedonia, Greece. A World Heritage Site, it is home to 20 Eastern Orthodox monasteries and forms a self-governed monastic state within the sovereignty of the Hellenic Republic. Spiritually, Mount Athos comes under the direct jurisdiction of the...
  
   (16th century)
• Martyrs Neophytus, Zeno, Gaius, Mark, Macarius, and Gaianus

Other commemorations

• Commemoration of the miracle
  Miracle
  A miracle often denotes an event attributed to divine intervention. Alternatively, it may be an event attributed to a miracle worker, saint, or religious leader. A miracle is sometimes thought of as a perceptible interruption of the laws of nature. Others suggest that a god may work with the laws...
  
   of Saint Spyridon
  Spyridon
  Spyridon is a Greek male given name. As with most Greek names nowadays, it is shortened to Σπύρος since Spyridon sounds too archaic and ecclesiastical...
  
   on Corfu
  Corfu
  Corfu is a Greek island in the Ionian Sea. It is the second largest of the Ionian Islands, and, including its small satellite islands, forms the edge of the northwestern frontier of Greece. The island is part of the Corfu regional unit, and is administered as a single municipality. The...
  
   with the Hagarenes