February 27 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/February_27_(Eastern_Orthodox_liturgics)
Feb. 26 - Eastern Orthodox Church calendar - Feb. 28. All fixed commemorations below are ... Saint Comgan, Abbot of Glenthsen or Killeshin in Ireland (c. 565) ...
St. Comgan, Abbot in Ireland - Celtic and Old English Saints
celticsaints.org/2009/0227a.html
27 Feb 2009 - 27 February ... [Previous day's last saint], [back to Calendar], [Today's next saint]. Died c, 565. Abbot of Glenthsen or Killeshin in Ireland.