The
toponym is derived from the
Old English but the site has been occupied since the
Roman occupation of Britain, when the town of
Cunetio (later a fortress) stood at an important road junction, on the opposite side of the river from the later village. No remains of this town are now standing, but they are clearly visible on aerial photographs. The
Cunetio Hoard of Roman coins was discovered here in 1978. The name of the
River Kennet, which runs through Mildenhall, is thought to have been derived from the Roman name, which is also used on the village's coat-of-arms. Cunetio was deserted as a
Romano-British site in about AD 450, but the site was reoccupied in the
Anglo-Saxon era and a
West Saxon charter drawn up between 803 and 805 refers to this settlement in its first recognisably modern form as
Mildanhald, meaning "a nook of land of a woman called Milde or a man called Milda". The village is recorded in
Domesday Book in 1086 as
Mildenhalle, a settlement of 20 households on land held by
Glastonbury Abbey. The name has since undergone numerous subtle changes in spelling and pronunciation. Part of the west boundary of the parish follows the
River Og, until it meets the Kennet. The ancient parish had three
tithings, namely Mildenhall, Poulton (west, now on the edge of Marlborough) and Stitchcombe (south of the Kennet). The area was part of
Savernake Forest from at least the 13th century. In 1881 the
Swindon, Marlborough and Andover Railway company built their Swindon-Marlborough line through the
Og valley in the southwest of the parish. The line closed in 1961 and the track was removed. ==Parish church==