Saint Edward the Martyr, King of England.
St. Edward became King of England in 975 while still a youth and reigned for only a few years. Tradition relates that he was murdered at Corfe in 978 through the plotting of his stepmother, and that miracles soon followed at his grave, so that he was honored as a martyr throughout England.
His relics rest today in an Orthodox church at Brookwood in England. His memory is kept on March 18.
Feast day
On the New Calendar, Edward of England is commemorated on March 18. Churches on the Old (Julian) Calendar keep the feast on March 31 of the civil calendar.
Also commemorated on March 18

Trophimos and Eukarpion
Martyr, Τρόφιμος και Ευκαρπίων
Holy Martyrs Trophimos and Eukarpion of Nicomedia, former persecutors.
Ten Thousand Martyrs
Martyr, Μύριοι Μάρτυρες
The Ten Thousand Holy Martyrs, who were put to the sword.
Ananias the Wonderworker
Venerable, Ανανίας ο Θαυματουργός
Venerable Ananias the Wonderworker, who reposed in peace.
Cyril of Astrakhan
Venerable, Κύριλλος του Αστραχάν
Venerable Cyril, abbot of the Trinity monastery of Astrakhan.