小型张内芯.
The stamp shows a necklace adorned with a delicate passionflower-shaped pendant, elaborated with artistic mastery and technical quality, of the period called Malagana and whose craftsmen inhabited the middle and high valleys of the Calima River, during the Yotoco period, approximately between 200 BC and 500 A.D. The specimen is part of the Gold Museum collection of the Bank of the Republic.