I found out a bit more about the sculpture picture below:

Manolo Valdés’ (b. 1942) Butterflies takes centre stage in this year’s show, with a prime positioning on the Duke’s private lawn in front of Chatsworth House. Butterflies is a unique work that was executed earlier this year in aluminum, a material which both enables an extraordinary play of light over its surfaces while at the same time providing the tensile strength and weight-saving attributes needed to support its monumental headdress measuring over nine meters wide. Commenting on his involvement in the 2010 Beyond Limits exhibition at Chatsworth, Manolo Valdés, the New York-based Spanish sculptor, states: “Seeing my work in such a spectacular setting is very rewarding. It is seldom that one may find such an ideal place as Chatsworth to show this type of art.”

I was also pleased to find out about the sculpture that was displayed in the cascade, you can see my photos of that here:

Yue Minjun (b. 1962) has been one of the most prominent rising stars of the Chinese Contemporary Art scene in recent years and Sotheby’s presents an eye-catching work by him this year: a set of 25 bronze figures entitled Contemporary Terracotta Warriors. They represent Minjun’s visual response to the 8,000-strong Qin dynasty terracotta warriors (221-206 BC), one of China’s world famous cultural attractions. The figures are placed within the stepped cascade at Chatsworth, imbuing them with the order of a military display.