Celtic Design Mosaic Series

My current swap is a hand drawn/ hand painted mosaic swap. So I had the ingenious idea to use a celtic design for it. I found some in a book (yes I admit that), and then I drew some random lines for the mosaic lines. And my ingenious idea turned into a lot of work. I think I used every inktense pencil I own as I wanted to achieve some colour variety. Here is the first.