Queen of Scots was allowed to take the air there while a prisoner at Chatsworth. The bower is now outside the garden wall in the park. Some of the retaining walls of the West Garden also date from this era, but they were reconstructed and extended later. 1st Duke's garden (1684–1707) While rebuilding the house, the 1st Duke also created Baroque gardens. It featured numerous parterres cut into the slopes above the house, and many fountains, garden buildings and classical sculptures. The main surviving features of that time are: The Cascade and Cascade House, a set of stone steps over which water flows from fountains at the top. It was built in 1696 and rebuilt more grandly in 1701. In 1703 a grand baroque Temple or Cascade House designed by Thomas Archer was added at the top. Major restoration of both in 1994–1996 took 10,000 man-hours of work. In 2004 the Cascade was voted England's best water feature by a panel of 45 garden experts chosen by Country Life. It has 24 cut steps, each slightly different and with a variety of textures so that each gives a different sound when water runs over and down it. The Canal Pond dug in 1702 is a -long rectangular lake to the south of the house. The Seahorse Fountain is a sculptural fountain in a circular pond on the lawn between the house and the Canal Pond. Originally it was the centrepiece of the main parterre. The Willow Tree Fountain is an imitation tree that squirts water on the unsuspecting from its branches. The writer Celia Fiennes wrote in her diary: "There... in the middle of ye grove stands a fine willow tree, the leaves, barke and all looks very naturall, ye roote is full of rubbish or great stones to appearance and all on a sudden by ye turning of a sluice it rains from each leafe and from the branches like a shower, it being made of brass and pipes to each leafe, but in appearance is exactly like any willow." The tree has been replaced twice and then restored in 1983. The First Duke's greenhouse is a long, low building with ten arched windows and a temple-like centrepiece. It has been moved from a site overlooking the 1st Duke's bowling green to the northern edge of the main lawn and is now fronted by a rose garden. Flora's Temple