Mizwalaمِزوَلة
A long rammed-earth archive building along a dry wadi

02Cultural

Thamad Archive

Location
Wadi Hanifah edge
Year
2025
Area
6,800 m²
Status
Completed

01The brief

A regional archive needed stable, cool rooms for paper that is centuries old, and a reading room people would want to sit in.

We built one long wall. The documents sit deep inside a rammed-earth mass nearly a metre thick, where temperature and humidity barely move between day and night. Along the wadi side, a reading room looks out through narrow vertical slits cut against the sun, so the light that enters is always indirect by the time it reaches a page.

02Site & climate

Read the sun before the walls.

Sun path, Riyadh 24.7°N · summer solstice, equinox, winter solstice · footprint in red
Orientation
Long axis 22° off east–west
Hardest façade
South-west, afternoons
Wall thickness
About 0.9 m, rammed earth
Design target
Stable stacks, little daily swing
Wind rose · design assumption from regional records

03Drawings

Plan and section, drawn as they were.

Plan · ground floor
Section A–A · afternoon sun

04Gallery

Gallery

The reading room: long timber tables and thin blades of sunlight from narrow slits
The reading room: long timber tables and thin blades of sunlight from narrow slits
The long earth wall along the wadi at dusk, slits glowing
The long earth wall along the wadi at dusk, slits glowing
A related gallery for stone fragments, top-lit
A related gallery for stone fragments, top-lit

05Credits

The people behind it.

Partner in charge
Reem A.
Project architect
Yousef D.
Interiors
Faisal M., Mona H.
Earth construction
Noura K.
Climate and conservation study
Lama S.
Lighting
Ziad E.
Structural engineering
Khalid M. with an independent Riyadh practice
Models
Saad B., Joud A.
Next project Sarha Hotel — Lobby