Muisca Raft
Get Muisca Raft essential facts below. View Videos or join the Muisca Raft discussion. Add Muisca Raft to your topic list for future reference or share this resource on social media.
Muisca Raft
Muisca raft
Gold Museum, Bogota (36145671394).jpg
The Muisca raft
MaterialGold, Silver and copper
Size19.5 cm x 10.1 cm
Created600 - 1600
Discovered1969 near Pasca
Present locationGold Museum, Bogota

The Muisca raft (Balsa Muisca in Spanish), sometimes referred to as the El Dorado Raft, is an artistic figure of pre-Colombian gold votive, drafted by the Muisca who established one of the four grand civilisations in the Americas on the Altiplano Cundiboyacense in the Eastern Ranges of the Colombian Andes. The piece is exhibited at the Gold Museum in Bogota. It is estimated that the figure was drawn between 600 and 1600 AD by lost-wax casting in gold with a small amount of copper.

The figure refers to the ceremony of the legend of El Dorado. It represents the ceremony of investiture of the Muisca chief, which used to take place at Lake Guatavita.[1] During this ritual, the heir to the chieftainship (zipa) covered his body with gold dust and jumped into the lake along with gold offerings and emeralds to the gods. The piece has a base in the shape of a log boat with dimensions of 19.5 cm x 10.1 cm and various figures on the raft, the largest figure that stands in the middle apparently represents the chief, which is adorned with headdresses, nose rings and earrings, measuring 10.2 cm and is surrounded by his soldiers who carry banners.

The raft was found by three farmers in early 1969 in a cave in the village of Lázaro Fonte in the municipality of Pasca (Cundinamarca), Colombia in a ceramic pot, adorned with a human figure whose face has sharp teeth. The priest of the municipality protected the piece until it was acquired by Bogota's Gold Museum and where it has become one of its major exhibition pieces.[2][3] It has never left Colombia.


The Muisca raft weighs 287.5 grams.[4] It is an alloy of gold with copper and silver.[5] An analysis using X-ray fluorescence has revealed breakdown of the composition as detailed in the table below:

Element (symbol) % by composition[5] % by weight[6]
Gold (Au) 79.8
Copper (Cu) 8.0
Silver (Ag) 12.2

Thus, the raft contains approximately 7.38 troy ounces (229 grams) of gold.

See also


  1. ^ Banco de la Republica: Muisca Eldorado Raft Archived 2012-01-19 at the Wayback Machine
  2. ^ Banco de la Republica: Exposición del Museo del Oro del Banco de la República en Bogotá (in Spanish)
  3. ^ (in Spanish) Explanation of the metallurgy of the Muisca raft by Eduardo Londoño - Museo del Oro
  4. ^ COLOMBIA, ¿el Dorado? Spanish Academic Page Online. University of Delaware.
  5. ^ a b Secrets: Golden Raft of El Dorado. Smithsonian Channel. 2013. Event occurs at 27 minutes, 11 seconds.
  6. ^ Based on standard atomic weights of , 63.546, and 107.8682 for gold, copper, and silver, respectively.

External links

  This article uses material from the Wikipedia page available here. It is released under the Creative Commons Attribution-Share-Alike License 3.0.



Music Scenes