Celtic Lattice Knot Metal Sign

About the Lattice Knot design

Two upright bands and two level bands cross in the middle like a tic-tac-toe grid, leaving a small open square at the center. Neighboring bands run out past a large ring and meet in a rounded loop at each corner, pushing the outline toward a square with soft edges. At every crossing one cord ducks under another, and the ring threads through all four loops on its way around.