Richard Long (b. 1945) is an English artist working in the mediums of painting, photography and sculpture. He is perhaps best known as a land artist, and the works featured here derive from this genre. Beautiful installations of natural material, including rock and bark, arranged in meticulous geometric forms. Whether situated in modern or old buildings, outdoors or near the sea, they never cease to juxtapose their surroundings exquisitely.

Having seen some of this work in person at AGNSW recently, I was particularly impressed by their scale and struck with a feeling of awe. Can anyone else relay an encounter of Long's work?