Óengus mac Óengobann, better known as Saint Óengus of Tallaght or Óengus the Culdee, was an Irish bishop, reformer and writer, who flourished in the first quarter of the 9th century and is held to be the author of the Félire Óengusso and possibly the Martyrology of Tallaght.

March 11

possibly 824-03-11

Canonized

3

Q4531809

11