From National Geographic: “Gentrified” Egyptian Burial Chamber Discovered.

A recycled burial chamber with unusual decorations has been discovered just south of Cairo, archaeologists announced today.

The chamber may offer further proof of how the nobles of Egypt’s 26th dynasty (664 to 525 B.C.) "gentrified" the 2,000-year-old necropolis, or vast burial grounds, of their 5th-dynasty predecessors. The necropolis had fallen into disrepair in the intervening millenia. [continue, see photo]