
- horse 3.jpg (10.49 KiB) Viewed 464 times

- white horse.jpg (5.89 KiB) Viewed 464 times

- white horse2.jpg (6.71 KiB) Viewed 464 times
There are several, Pete, some ancient, some modern, but all genuine! Google will give you the details much more effectively than I can.
EDIT: No. 1 with rider: "The Osmington White Horse is a hill figure sculpted in 1808 into the limestone Osmington hill just north of Weymouth called the South Dorset Downs, within the parish of Osmington."
The figure is of King George III, who regularly visited Weymouth, and made it 'the first resort', riding on his horse, and can be seen for miles around. It is 280 feet long and 323 feet high in size and is best viewed from the A353 road.
EDIT: No.2 "The figure has been shown to date back some 3,000 years, to the Bronze Age, by means of optically stimulated luminescence dating carried out following archaeological investigations in 1994. These studies produced three dates ranging between 1400 and 600 BC. Iron Age coins that bear a representation comparable to the Uffington White Horse have been found, supporting the early dating of this artifact; counter suggestions that the figure was fashioned in the Anglo-Saxon period now seem untenable.[1] Numerous other prominent prehistoric sites are located nearby, notably Wayland's Smithy, a long barrow less than 2 kilometres (1 mi) to the west. The Uffington is by far the oldest of the white horse figures in Britain, and is of an entirely different design from the others."
EDIT: Not forgetting this splendid fellow:

- not a horse.jpg (9.09 KiB) Viewed 458 times