Exhibition catalogue, Das Tier in der Kunst Irans, Linden-Museum, Stuttgart, 1972, no. 60.
A Thermoluminescence Analysis Report from Oxford Authentication Ltd. (no. N202d72) accompanies this lot.
Cf. T. S. Kawami, Ancient Iranian Ceramics from the Arthur M. Sackler Collections, New York, 1992, p. 225, no. 159 for a horse vessel from the same period with similar painted decoration.