Quatrefoil knot
A quatrefoil knot is an ornament in which one or more closed lines form a figure that, like a quatrefoil, has four identically shaped, outwardly pointing curves. Examples are the Bowen's knot and the Solomon 's knot .
A quatrefoil knot is an ornament in which one or more closed lines form a figure that, like a quatrefoil, has four identically shaped, outwardly pointing curves. Examples are the Bowen's knot and the Solomon 's knot .