Hand crafted from sterling silver. This gorgeous ring is designed by Alan Myerson in Australia and ethically made by skilled artisans in Mexico

Approximate diameter of calendar: 16mm

Approximate weight: 11.53g

Time was extremely important to the Maya, they made elaborate and accurate calendars and used them in charting the movements of the sun, moon, stars and even planets.

These calendars served a variety of purposes both practical and sacred. They were used in astronomical calculations, recording important events, the reigns of rulers and their conquests and also in divination.