Ceiling fan be used to reduce the stratification of warm air in a room by forcing it down to affect both occupants' sensations and thermostat readings, thereby improving climate control energy efficiency. Punkah-type ceiling fans date back to 500 BC, and are native to India. Unlike modern rotary fans, these punkah fans move air by moving to and fro, and were operated manually by cord. The first rotary ceiling fans appeared in the early 1860s and 1870s in the United States. At that time, they were not powered by any form of electric motor. Instead, a stream of running water was used,
Cloth of Stars 200 metres out and won by one and a quarter lengths from Viserano. Five weeks later, over the same course and distance, Cloth of Stars met Robin of Navan for the third time, when the colts started joint favourites for the Group Two Prix Greffulhe. After racing at the rear of the five-runner field, Cloth of Stars began to make progress in the last 300 metres. He overtook his rival 120 metres from the finish before drawing away to win by two and a half lengths. After the race John Ferguson said "I had a word with Andre Fabre afterwards