Giric mac Dúngail (bahasa Gaelik modern: Griogair mac Dhunghail;[1] fl. skt. 878–889), dikenal dalam bahasa Inggris hanya sebagai Giric dan dijuluki Mac Rath ("Putra Keberuntungan"),[2] merupakan raja Pict atau raja Alba. Tawarikh Irlandia tidak mencatat apa pun tentang pemerintahan Giric, juga tidak ada catatan Anglo-Saxon yang menambahkan apa pun, dan hanya sedikit informasi kontradiktif. Sejarawan modern tidak mengakui Giric sebagai raja tunggal atau bertakhta bersama Eochaid.
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Alan Orr Anderson, Scottish Annals from English Chronicles. D. Nutt, London, 1908.
Dauvit Broun, "Giric, King of Picts" in John Cannon (ed.) The Oxford Companion to British History. Oxford University Press, Oxford, 1997. ISBN0-19-860514-5
Thomas Owen Clancy, "Scottish Saints and National Identities in the Early Middle Ages" in Alan Thacker & Richard Sharpe (eds), Local Saints and Local Churches in the Early Medieval West. Oxford University Press, Oxford, 2002. ISBN0-19-820394-2
A.A.M. Duncan, The Kingship of the Scots 842–1292: Succession and Independence. Edinburgh University Press, Edinburgh, 2002. ISBN0-7486-1626-8
Hudson, Benjamin T., The Prophecy of Berchán: Irish and Scottish High-Kings of the Early Middle Ages. Greenwood, London, 1996.
Alfred P. Smyth, Warlords and Holy Men: Scotland AD 80–1000. E.J. Arnold, London, 1984 (reprinted Edinburgh UP). ISBN0-7486-0100-7
Ann Williams, Alfred P. Smyth & D.P. Kirby, A Biographical Dictionary of Dark-Age Britain. Seaby, London, 1991. ISBN1-85264-047-2
