Malagana, also known as the Malagana Treasure is an archaeological site of Colombia named after a sugarcane estate where it was accidentally discovered in 1992. During the few days after its discovery, the place was subject to a large scale looting with a rough estimate of 4 tons of pre-Columbian artifacts illegally removed from the burial mounds.[1] A rescue archaeological mission was sent by the National Institute of Anthropology and History (ICANH), led by archaeologist Marianne Cardale de Schrimpff. Archaeological excavations at the site established a previously unknown cultural complex, designated as Malagana-Sonsoid, that dates between 300 BC to 300 AD.