Benben

Benben stone

The Benben stone, named after the mound, was a sacred stone in the temple of Ra at Heliopolis (Egyptian: Annu or Iunu). It was the location on which the first rays of the sun fell. It is thought to have been the prototype for later obelisks, and the capstones of the great pyramids were based on its design. The capstone (the tip of the pyramid) is also called a pyramidion. In ancient Egypt, these were probably polished or clad so they shone in sunlight.

Many Benben stones, often carved with images and inscriptions, are found in museums around the world.

The bird deity Bennu, which was probably the inspiration for the phoenix, was venerated at Heliopolis, where it was said to be living on the Benben stone or on the holy willow tree.

According to Barry Kemp, the connection between the benben, the phoenix, and the sun may well have been based on alliteration: the rising, weben, of the sun sending its rays towards the benben, on which the bennu bird lives. Utterance 600, § 1652 of the Pyramid Texts speaks of Atum as you rose up, as the benben, in the Mansion of the Bennu in Heliopolis.

Historical development

From the earliest times, the portrayal of Benben was stylized in two ways; the first was as a pointed, pyramidal form, which was probably the model for pyramids and obelisks. The other form was round-topped; this was probably the origin of Benben as a free standing votive object and an object of veneration.

During the Fifth Dynasty, the portrayal of benben was formalized as a squat obelisk. Later, during the Middle Kingdom, this became a long, thin obelisk.

In the Amarna Period tomb of Panehesy, the benben is seen as a large, round-topped stela standing on a raised platform.