What to look out for : 

Sitting at this bench you look out onto the Gerald Laing's Callanish (also known as Steel Henge), a sculpture that was erected in 1974. The inspiration behind the stones are the standing stones at Callanish on Lewis.

The sculpture served as both a fascinating work of art but also :

"To remind the scientifically orientated student that there is a place for the contemplative - and the art student that art must make use of the modern material and scale to remain relevant