Image gallery for: Mytens martin the younger stockholm 1695 1770 vienna portrait of princess maria theresia of austria with imperial hungarian crown circa 1743 oil on canvas 92 x 73 8 cm provenance dorotheum vienna 13 16 9 1966 lot 71 swiss private collection sabine craft giepmans of rkd the hague has confirmed the authenticity of this work on the basis of a photograph stockholm 1695 1770 wien