Joseph Silcott has used a map of the Olympic Park, published by Ordnance Survey and the Institution of Civil Engineers, to create this piece entitled Citius, Altius, Fortius (Faster, Higher, Stronger). He has released a flock of butterflies from it to signify the arrival of the world’s athletes to this previously overlooked part of London. You can read Joseph’s account of making it here and you can see the finished artwork at The Rowley Gallery.