{{Short description|Irish monk (fl. 573–600)}} {{Use dmy dates|date=April 2022}} '''Riagail''', aka '''Regulus''', Irish monk, fl. 573–600.
Riagail was an Irish monk expelled from Ireland with Columba.
==See also==
* Riagail of Bangor, died 881.
==External links== * http://www.ucc.ie/celt/published/T201040/index.html
{{DEFAULTSORT:Riagail}} Category:6th-century Irish people
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