A MANDALA OF HAYAGRIVAQING, 19TH CENTURY Distemper on cloth. Himalayan Art Resources item no. 1429 Image: 41 1/8 x 26 in. (104.5 x 66 cm); With silks: 40 x 28 in. (102 x 71.1 cm) 清 十九世紀 馬頭明王曼荼羅 pare with two mandala thangkas of Hayagriva in the Zanabazar Museum of Fine Arts (HAR 50088 & 50092). Provenance: Ex-Collection of Arthur Edwin Covington (1913–2001), Canada Arthur Covington was a Canadian physicist renowned for making the first radio astronomy measurements in Canada. The greater part of his rare book collection currently sits at Queen's University, Ontario, in the Riche-Covington Collection.