It was an alcoholic beverage, mixed with coca, kola nut and damiana. The nuts are subject to attack by the kola weevil "Balanogastris cola". A similar product is the Peruvian Inca Kola. It is a key export location for cocoa, palm products, fruit, and kola nuts. Kola nut use appears to have ancient origins. The primary exports were slaves, leather, gold, cloth, salt, kola nuts, and henna. In Peru, the locally popular Inca Kola is sold. The early inhabitants traded gold, ivory, kola nuts, and salt. There are several dialects spoken locally including Khmer, Shan and Kola. In United Kingdom, KA Karibbean Kola made by A.G. Barr. Exchanges were made in salt, leather, horses, kola nuts, ivory, cloth and slaves. Consequently, they cancelled their contract to bottle Inca Kola in 2000. Later, ivory, slaves, and kola nuts were also traded. He arrived with a caravan transporting kola nuts. According to Kola Abimbola, the Yoruba have evolved a robust cosmology.