In ancient times, gifts adorned with mystic knots would be given with best wishes of longevity, or luck with new endeavors. Celtic mandala A-2 - PDF 20" paper pieced block The pattern pieces as given make a 20" block. Templates are actual size with 1/4" seam allowance. This PDF file contains 3 pages. Before you print, make sure that the page scaling is None or Actual size. This pattern does not contain basic instructions. Enjoy! BASIC SKILLS NECESSARY paper piecing SIZING / FINISHED MEASUREMENTS 20"