18 events were there in Equestrianat the Games of the XXXI Olympiad . It was held in 1888–1891,(1888: 5 canonical) . Riocentro – Pavilion 6 were the venues of Equestrianat the Games of the XXXI Olympiad . 1891; 128 years ago (1891) is when Equestrianat the Games of the XXXI Olympiad was established  . The sport has the official site chicagomarathon.com . 12 (from 4 confederations) were the number of teams who competed in Equestrianat the Games of the XXXI Olympiad . 60 from 34 nations competed in Equestrianat the Games of the XXXI Olympiad
Events of the sports happened in Riocentro – Pavilion 6