Flinders Petrie and Margaret Murray excavate Osirion in 1902, discovering massive megalithic architecture

Megalithic structures1500 - 500 BC
The First Explorers of Egypt's Osirion: Megaliths Buried in the Sand
Source: The First Explorers of Egypt's Osirion: Megaliths Buried in the Sand by Luke Caverns

In 1902, Sir William Flinders Petrie uncovered a mysterious depression behind Seti I's temple at Abydos and assigned Margaret Murray to investigate, beginning one of archaeology's most physically demanding excavations. The Osirion was buried under 40 feet of loose sand with perfectly vertical walls, requiring workers to essentially mine downward. They uncovered 10 monolithic rose granite columns, each 4 meters high, with roof lintels weighing 60 to 100 tons. Murray concluded in 1904 it was built for the worship of Osiris and celebration of the mysteries.

Key facts

  • In 1902, Sir William Matthew Flinders Petrie noticed a mysterious depression behind the Temple of Seti I at Abydos
  • Petrie assigned Margaret Murray to investigate the site, beginning one of the most physically demanding excavations in Egyptian archaeology
  • The Osirion was buried under approximately 40 feet of loose sand with perfectly vertical walls
  • Workers had to cut straight down, essentially mining a shaft rather than digging a trench
  • Two days of high winds once buried an entire cleared section back up to roof level overnight
  • The excavation uncovered 10 monolithic rose granite columns, each 4 meters high, cut from single blocks of Aswan granite
  • Roof lintels weighing 60 to 100 tons spanned gaps between columns
  • Surrounding walls were made of red sandstone 5 meters thick with 17 small chambers carved into them
  • A subterranean moat surrounded a central raised platform, a stone island in an underground lake
  • Murray concluded in her 1904 publication that the structure was built for the worship of Osiris and celebration of the mysteries

Site mentioned

📄 Osirion🌍 Show on the globe

Sources

The Osirion at Abydos (Abtu)ascendingpassage.com
This simple map drawn by Miss Murray shows the floor plan of the Temple of Seti I and the portion of the Osirion she discovered in the 1903-4 season.
Murray, Margaret Alice: The Osireion at Abydos (London ...digi.ub.uni-heidelberg.de
Murray, Margaret Alice: The Osireion at Abydos; Universitätsbibliothek Heidelberg.
Margaret Murray - The Osireion — Abydososireion.info
Margaret Alice Murray (1863–1963) was a British Egyptologist and archaeologist who participated in Flinders Petrie's excavation at Abydos in 1902.
The Osireion – links & further reading - Dr Chris Nauntonchrisnaunton.com
Margaret Murray's report, The Osireion at Abydos (1904), includes her description of the discovery of the monument and the first excavations, and is ...
The Osireion , A very early but one of the most detailed ...academia.edu
The Osireion at Abydos reveals unique architectural and religious insights, particularly regarding burial practices. Excavations uncovered ...
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