Walter Navratil ''Schwarze Kreuzigung'' 1981 Signed; signed and dated verso Oil on canvas 180 x 240cm See illustration Biography: Austrian born 1950. Son of Dr. Leo Navratil (1921-2006), founder of Haus Der Künstler, Gugging. Died 2003. Artist's Resale Rights may apply, please refer to our Terms & Conditions.