 The linguistic influence of the Celts on the local speakers of Altomilanese was conspicuous, so much so that even today the dialect of Legnano is classified as "Gallo-Italic".However, it was the Roman domination, which supplanted the Celtic one, that shaped the local idiom spoken in Legnanese, so much so that the lexicon and grammar of this dialect is of Romance derivation.The Unione Sportiva Sangiorgese s a multi-sports company founded in 1922 that deals with athletics, volleyball, basketball, skiing and hiking.