Marcán, 10th King of Uí Maine, died 556. Marcán was the first of two semi-historical kings who reigned subsequent to that of the first attested king of Uí Maine, Maine mac Cearbhall. Marcán appears to be unique among the dynasty in that he is not recorded in the genealogies, nor are there any families known to claim descent from him. Only one other king of Uí Maine, Marcán mac Tommáin (slain 653), bore his name, but their relationship is uncertain.

References

* ''Annals of Ulster'' a
CELT: Corpus of Electronic Texts
a
University College Cork
* ''Annals of Tigernach'' a

a
University College Cork
of McCarthy's synchronisms at

Trinity College Dublin Trinity College Dublin (), officially titled The College of the Holy and Undivided Trinity of Queen Elizabeth near Dublin, and legally incorporated as Trinity College, the University of Dublin (TCD), is the sole constituent college of the Unive ...

. * Byrne, Francis John (2001), Irish Kings and High-Kings, Dublin: Four Courts Press, Nobility from County Galway Nobility from County Roscommon 6th-century Irish monarchs Kings of Uí Maine {{Ireland-royal-stub