original_query: Who was Djedkare Isesi and what was his role in ancient Egypt?
query: Who was Djedkare Isesi and what was his role in ancient Egypt?
answer: Djedkare Isesi was the eighth and penultimate pharaoh of Egypt's Fifth Dynasty, reigning for over 40 years.  His role involved significant administrative reforms, commissioning expeditions to various locations for resources, and overseeing the relocation of the royal necropolis. He's also notable for not building a sun temple, unlike his predecessors, and for the length of his reign.