A house that grew out of the oasis.
Raised stone by stone by Siwan builders, using techniques that have shaped this oasis for a thousand years. Walls of kershef — rock salt bound with clay. Roofs of palm and olive. No concrete.
Siwa Oasis · Egypt · 29.2°N
A hand-built private house on the shore of a salt lake at the edge of the Great Sand Sea. Kershef, palm, lime, and the silence of the oasis.
A prologue
“The palms end, the salt begins, and the sky falls into a lake so still it holds the mountains upside down.”
— a Siwan proverb
Raised stone by stone by Siwan builders, using techniques that have shaped this oasis for a thousand years. Walls of kershef — rock salt bound with clay. Roofs of palm and olive. No concrete.
Two volumes meet on the lake's edge — a low, stone-clad pavilion that opens onto the water, and a taller block of rooms turned to catch the dawn. A line of water cuts between them, aligned with the mountain on the far shore.
Bedrooms face east so the first blue of dawn arrives before the alarm. The dining room opens west, catching the last amber off the water. The corridors are deliberately dim — the house teaches you to slow down.
A kitchen screen of hand-fitted acacia blocks. Linen from the oasis, flat-woven in red and ochre. Door hinges forged in the village. Nothing is specified at scale — every surface has been negotiated, twice.
Read Chapter II





A landscape older than memory
From the first blue of dawn on the salt lake, to the last star over the Great Sand Sea. Drag, or use the arrows.
An hour before sunrise, the salt lake is a sheet of mercury. Wool shawl, a small fire, a cup of Siwan tea. The mountain across the water is the first thing the sun touches.
Three hundred thousand date palms, ten thousand olives. A Siwan farmer will walk with you and hand you a ripe fruit off the branch.
The long table is set in the shaded court. Everything on it grew within ten kilometres. Afterwards the house goes quiet for three hours.
Minutes from the door, the Great Sand Sea turns bronze, rose, cobalt. You walk to the top of a dune alone, and wait for Venus.
Some of the darkest skies in the Mediterranean basin. Lie on the rooftop daybed under a palm-wool blanket. You will see a dozen shooting stars in an hour.
The south elevation, cut by the evening light.
One architect, one oasis, seven years
Bayt Gagy is the work of a single designer, built entirely in dialogue with its place — its materials, its craftspeople, its weather. The house is the latest chapter in a decade of quiet work.
You can visit. You can commission. You can simply meet the idea.
The story & portfolioV · Plates






Whether you're interested in visiting, collaborating, or simply want to know more — we'd love to hear from you.
No price list. No booking engine. Just a short conversation to begin. We reply by hand, usually within a day.
The rooftop — lanterns, linen, and a long daybed built for dusk.