Leper

http://www.publicdomainpictures.net/view-image.php?image=2160&picture=spots

http://www.publicdomainpictures.net/view-image.php?image=13858&picture=cracked-earth-texture&large=1

 

http://www.publicdomainpictures.net/view-image.php?image=13200&picture=soil-texture&large=1