A hanger attachable to an artwork frame includes a base having an open interior and openings at each end, rim and engagement member spanning the interior of the base. A method of mounting a canvas to an artwork frame includes attaching frame members with mating beveled ends to the back of the canvas, trimming margins of the canvas, rotating the frame members and canvas margins 90 degrees such that the frame ends matingly engage one another, and securing the frame ends to one another. Loose margins of the canvas may be folded and secured to the frame and a backing member attached thereto.