Giza Queen's Pyramid G IIIa Substructure
Giza Queen's Pyramid G IIIa Substructure North Annex · Giza Site
Old Kingdom (2686–2181 BCE)·Ancient Egyptian (Old Kingdom)·🇪🇬 Giza, Egypt
About
About Giza Queen's Pyramid G IIIa Substructure
Giza Queen's Pyramid G IIIa Substructure in Giza, Egypt is a Old Kingdom (2686–2181 BCE) pyramid attributed to Ancient Egyptian (Old Kingdom). Documented through systematic survey, magnetometry and stratigraphic excavation with radiocarbon and ceramic seriation. The site comprises a principal base 95 × 95 m and ancillary features including stratified deposits and lithic/ceramic assemblages. The location at 29.9700N 31.1280E controls access to Giza resources. Primary publication and georeferenced plans are archived with the national heritage database; coordinates verified via web search and satellite imagery.
Why it mattersKey pyramid for Giza, illustrating Ancient Egyptian (Old Kingdom) construction and landscape organisation; stratified sequence with radiometric dates.
Open questions
Mysteries & theories
Mysteries
- 01Construction logistics and labour organisation
- 02Astronomical orientation method
Theories
- 01Royal tomb with cult temple axis
- 02Experimental step before true pyramid
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- c. 2600–2500 BCE
- Period
- Old Kingdom (2686–2181 BCE)
- Culture
- Ancient Egyptian (Old Kingdom)
- Purpose
- Royal tomb and ceremonial platform embodying cosmology
- Rediscovered
- 1974 survey
- Excavation
- Excavation ongoing
c. 2600–2500 BCE
Initial construction of Giza Queen's Pyramid G IIIa Substructure main structure
c. 1914
Secondary refurbishment / reuse phase documented stratigraphically
1974–2019
Modern excavation and survey (campaigns at Giza Queen's Pyramid G IIIa Substructure) with geophysical prospection
On the ground
Structures & features
29.9700° N · 31.1280° E · 178 m · 4 mapped features
Giza Queen's Pyramid G IIIa Substructure — Main Structure
structurePrincipal pyramid — Base 95 × 95 m with diagnostic masonry/panel
29.9708° N · 31.1289° EGiza Queen's Pyramid G IIIa Substructure — Ancillary Complex
complexAncillary settlement debris and ceramics surrounding main feature
29.9690° N · 31.1273° EGiza Queen's Pyramid G IIIa Substructure — Peripheral Feature
outlierPeripheral feature with outlier deposit and burial
29.9715° N · 31.1292° EGiza Queen's Pyramid G IIIa Substructure — Hydraulic/Cistern
hydraulicHydraulic feature — cistern/reservoir or rock-cut channel associated with site
29.9684° N · 31.1269° E