Muisca Raft: A Masterpiece of Pre-Columbian Goldwork

The Muisca Raft, a pre-Columbian gold sculpture dating from ca. 1295-1410, is a masterpiece of lost-wax casting and a key artifact of the Muisca civilization. Housed in the Museo del Oro in Bogotá, Colombia, the raft measures 4.02 inches wide, 3.98 inches high, and 7.68 inches deep, and weighs 10.14 ounces, with approximately 80% of its weight being pure gold. The sculpture depicts ten figures on a bamboo raft, with the central chief surrounded by two priests and seven attendants, their sizes indicating social hierarchy. The priests hold jaguar masks, a staff, and a poporo (a lidded jar for lime used with coca leaves), signifying their ceremonial roles. The raft is believed to represent a ritual performed at Lake Guatavita, where offerings were thrown into the water, fueling the legend of El Dorado. The Muisca people, however, had an economy based on salt, not gold, and their territory was known as El Salado (The Salty). The entire sculpture was cast in a single pour using the lost-wax technique, with no welds, a feat of technical skill. The artwork survived because it was hidden in a cave near El Retiro and Lázaro Fonte, and was discovered in 1969 by a peasant, Cruz María Dimaté, who alerted Father Jaime Hincapié Santamaría. The Colombian government acquired it for the Banco de la República, and it became a national emblem, appearing on Colombian banknotes.