Immram

thumb|right|310px|Brendan discovering the Faroes and IcelandStamp sheet FR 252–253 of Postverk FøroyaIssued: 18 April 1994Artist: Colin Harrison

An immram (; plural immrama; , 'voyage') is a class of Old Irish tales concerning a hero's sea journey to the Otherworld (see Tír na nÓg and Mag Mell). Written in the Christian era and essentially Christian in aspect, they preserve elements of Irish mythology.