9 June 2023 – Feastday of St Columba (Colum Cille) Feast: St Columba, Abbot, Missionary. Columba, also known as Colum Cille, was born in Gartan, County Donegal in 521 and was of royal lineage. He studied under Finnian of Moville and Finnian of Clonard. He founded monasteries in Deny, Durrow, Iona and possibly Kells. From…