  We present a direct connection between torus knots and Hopfions by finding
stable and static solutions of the extended Faddeev-Skyrme model with a
ferromagnetic potential term. (P,Q)--torus knots consisting of |Q| sine-Gordon
kink strings twisted P/Q times into the poloidal cycle along the toroidal cycle
on a toroidal domain wall carry the Hopf charge PQ, which demonstrates that
Hopfions can be further classified according to torus knot type.
