Alba

Alba (ˈælbə,_ˈælvə , ˈal̪ɣapə) is the Scottish Gaelic name for Scotland. It is also, in English language historiography, used to refer to the polity of Picts and Scots united in the ninth century as the Kingdom of Alba, until it developed into the Kingdom of Scotland of the late Middle Ages following the absorption of Strathclyde and English-speaking Lothian in the 12th century. It is cognate with the Irish term Alba (gen. Alban, dat. Albain) and the Manx term Nalbin, the two other Goidelic Insular Celtic languages, as well as contemporary words used in Cornish (Alban) and Welsh (Yr Alban), both of which are Brythonic Insular Celtic languages. The third surviving Brythonic language, Breton, instead uses Bro-Skos, meaning 'country of the Scots'. In the past, these terms were names for Great Britain as a whole, related to the Brythonic name Albion. The term first appears in classical texts as Ἀλβίων Albíōn or Ἀλουΐων Alouíōn (in Ptolemy's writings in Greek), and later as Albion in Latin documents. Historically, the term refers to Britain as a whole and is ultimately based on the Indo-European root for "white". It later came to be used by Gaelic speakers in the form of Alba (dative Albainn, genitive Albann, now obsolete) as the name given to the former kingdom of the Picts which when first used in this sense (around the time of king Causantín mac Áeda (Constantine II, 943–952)) had expanded. The region Breadalbane (Bràghad Albann, the upper part of "Alba") takes its name from it as well. As time passed, that kingdom incorporated other territories to its south. It became re-Latinised in the High Medieval period as "Albania" (it is unclear whether it may ultimately share the same etymon as the modern Albania). This latter word was employed mainly by Celto-Latin writers, and most famously by Geoffrey of Monmouth. It was this word which passed into Middle English as Albany, although very rarely was this used for the Kingdom of Scotland, but rather for the notional Duchy of Albany.