The Ligurian language was spoken in pre-Roman times and into the Roman era by an ancient people of north-western Italy and south-eastern France known as the Ligures. Very little is known about this language (mainly place names and personal names remain) which is generally believed to have been Indo-European; it appears to have shared many features with other Indo-European languages, primarily Celtic (Gaulish) and Italic (Latin and the Osco-Umbrian languages).