AVING DYED the yarn for my ‘Coucou’ Ziggurat by Åsa Tricosa, I now needed to get to grips with its construction. Ziggurats are constructed in a different way to any other sweater I have knitted. They are of course top-down, but whereas other top-down projects are cast on and joined into a circle around the neck, Ziggurats are cast on as a straight line. Then the
