Variations on a Theme Scroll down Take a Closer Look These pieces were inspired by the geometric patterns I saw in the ancient textiles of South America Using a double warp, I contrasted a silk warp dyed with henna with a space dyed warp to explore colour and pattern I experimented with four different geometric patterns I used henna, madder, cutch, indigo and cochineal to dye the yarn Three of the pieces were hung together to create this wall hanging (Photograph by Eva Herzog)