title: 26th century BC in architecture
text: # 26th century BC in architecture
  
  ## Buildings and structures
  
  ### Buildings
  
  * c. 2580 BC the Pyramid of Khufu, the oldest and largest of the three great pyramids in the Giza Necropolis, is completed
  * c. 2532 BC the Pyramid of Khafre, in the Giza Necropolis, is completed
  * the Pyramid of Menkaure, in the Giza Necropolis, is completed
  * the Great Sphinx of Giza is completed
  