The stylised figures were often designed portraying a social class and included as offerings in burials in tombs representing the guardians or companions for the deceased.
Measuring approximately 5 to 7.5cm in length, there are over 100 of these relics on display in the Museo del Oro (Gold Museum) in Bogotá, Colombia.
Tomb artifacts also include funeral masks and sarcophagi, suggesting the central importance of burial rituals and particularly the use of gold as a sacred metal to elevate spiritual preparations for the afterlife.
[5] The artifacts of the Quimbaya Treasure include poporos and other ceremonial vessels, containers, figures, crowns, pendants, necklace beads and pins, bells, musical instruments, nose and ear ornaments.
A large part of the original collection was purchased from grave looters in 1891 by then President of the Republic, Carlos Holguín as a gift to Queen Governor of Spain, María Cristina de Habsburgo.
[5] Gold-works are the predominant material composition and finish type for known Quimbaya artifacts, used extensively across categories, including the range of artistically stylised figure representations of birds, fish, mammals and reptiles of the region.
[1][3][4] A large amount of the Quimbaya Treasure consists of gold-work decorative personal items such as golden nose rings, necklaces, ear spacers, bracelets and pendants.
Numerous ceramic spindle whorls have also been found amongst the Quimbaya treasure, alluding to the large importance of textile production within the culture so much so it is buried alongside individuals within funerary customs.
[7] Even prior to Quimbaya goldsmith prevalence, metal objects played a role in social and class differentiation in the region, signifying the special status of certain individuals and groups in pre-Columbian cultures.
[17] Given the scale, complicity and increasing levels of sophistication involved in modern artifact trading, illicit activity is characterised as largely opaque with considerable investment in investigative efforts required to prove authenticity.
[18] Additionally many of the original gold artifacts found were rather smelted into ingots before any analysis, as the raw materials were of more value to the looters than their cultural value.
[22][23] There has been scientific analysis of pre-Hispanic artifacts, especially of gold-works,[24] [25] on a compositional level, including the physical and radiocarbon examination of materials, techniques and the use of colour, to provide dating and potential geographical context.