Khafre's layout of the temple complex – the valley temple, causeway, mortuary temple, and pyramid – set the standard for the rest of the Old Kingdom royal tombs.
To give the impression of a taller pyramid, Khafre built on slightly higher ground. At 447 feet, his pyramid was 33 ½ feet smaller than Khufu's Great Pyramid. I often joke that he was in competition with his father by building a smaller pyramid on higher ground, but truthfully Khafre may have built his pyramid smaller out of deference, respect for his father. This pyramid does have the advantage of retaining some of its original Tura limestone casing on the upper courses leading to the apex.
It was believed in classical antiquity that Khafre's pyramid was completely solid with no entrance or rooms inside. This pyramid actually contains two entrances, both on the north face. The lower descending passageway is carved completely out of the bedrock, descending, running horizontal, then ascending to join the horizontal passage leading to the burial chamber. There is a subsidiary chamber that opens to the west of the lower passage, the purpose of which is uncertain. The upper descending passage is clad in granite and descends to join with the horizontal passage to the burial chamber.
The chamber is almost centrally located and cut from the rock at ground level. The roof is constructed of gabled limestone beams. Archaeologist Giovanni Belzoni entered this chamber on March 2, 1818. He was disappointed to find that Medieval Arabs had previously entered. But even before this, the pyramid had been robbed in ancient times. All that remained in the chamber was a plain polished red granite sarcophagus sunk into the floor at the west end, which contained a few animal bones. Another pit in the floor likely contained the canopic chest, its lid would have been one of the pavement slabs. Belzoni wrote his name and date of entry on the south wall and above the entrance, before leaving.
Along the centerline of the pyramid on the south side was a satellite pyramid, but almost nothing remains other than some core blocks and the outline of the foundation. It contains two descending passages, one of them ending in a dead end with a niche that contained pieces of ritualistic furniture.