Pair of Stirrups, ca. 1750, Mexican, Iron, silver, H. 18 1/8 in. (46 cm); W. 14 1/4 in. (36.2 cm); H. of foot opening 3 5/8 in. (9.2 cm); W. of tread 3 1/4 in. (8.3 cm), Wt. 5 lbs. 8 oz. each (2494.8 g). , Equestrian Equipment-Stirrups, Mistakenly kn