The Pyramid of Castillo, also known as the Pyramid of the Pyramid of the Pyramid of the Pyramid of the Pyramid of the Pyramid of the Pyramid of the Pyramid of the Pyramid of the Pyramid of the Pyramid of the Pyramid of the Pyramid of The pyramid's foundations are square, four sides up to the top of the temple, and you can see the jaguar crown carved into the stone. At the same time of day and night in spring and autumn, at sunrise and sunset, the corner of the building is on the ladder to the north of the pyramid, casting a feathered snake-like shadow and sliding down the north as the sun is positioned.