A serdab ( fa, سرداب, d=Sardāb), literally meaning "cold water", which became a loanword in Arabic for 'cellar' is an ancient Egyptian tomb structure that served as a chamber for the Ka statue of a deceased individual. Used during the

Old Kingdom In ancient Egyptian history, the Old Kingdom is the period spanning c. 2700–2200 BC. It is also known as the "Age of the Pyramids" or the "Age of the Pyramid Builders", as it encompasses the reigns of the great pyramid-builders of the Fourt ...

, the serdab was a sealed chamber with a small slit or hole to allow the soul of the deceased to move about freely. These holes also let in the smells of the offerings presented to the statue. The term ''serdab'' is also used for a type of undecorated chamber found in many pyramids. Due to the lack of inscriptions, it has been impossible to determine the ritual function of this chamber, but many Egyptologists view it as a storage space, akin with the underground storehouses in private and royal tombs of the Second Dynasty.Ägypten Die Welt der Pharaonen, 1998. Pages 68 It is easiest recognized by its position in the east end of the pyramid's internal chamber system and the three niches in its outer wall. The earliest serdab of this type is found in the pyramid of Menkaure, but it was during the reign of

Djedkare Isesi Djedkare Isesi (known in Ancient Greek, Greek as Tancheres) was a pharaoh, the eighth and penultimate ruler of the Fifth Dynasty of Egypt in the late 25th century BC, 25th century to mid-24th century BC, during the Old Kingdom of Egypt, Old King ...

that it became a part of the standard pyramid layout.

References

{{reflist Ancient Egyptian architecture Persian words and phrases