If it had no roof.
I believe it is called a nautilaus Ammonites are extinct. Nautilus are still alive. Both are cephalopods with coiled, partitioned shells.
The wall
A "cloister".
The Stroma
Bed + Room = Bedroom
inside is the compound word. in and side.
A fraction
No, a building is a building. You can put a LAN inside a building, however.
There are only two distinct areas of a rectangle - the inside and the outside. Anything else would require the rectangle to be partitioned.
You go inside the open window on the top of the building
Before World War I, there was a Germany colony called Togoland. After the war, it was partitioned; the British part became Ghana, and the French part became Togo.
The Berlin Wall once partitioned East Germany from West Germany.
Internal means Inside of something or something that is inside rather than being on the inside. For example an internal building water supply means that the water supply is inside the building as opposed to it being an external water supply meaning that it is outside the building.
If it had no roof.
From 1517 until 1917, the land that is now Israel was part of the Ottoman Empire. After that, it was part of the Mandate of Palestine, until it was partitioned into Israel in 1948.
With a router or firewall or bridge. LAN is Local Area Network (inside a building) WAN is Wide Area Network (building to building, but inside the same organization).