Similar to 屋根裏

Raised floor

Coffer

Thin-shell structure

Rafter

Tensile structure

Ceiling

Dome

Hidden roof

Weatherization

Membrane structure

Ridge (roof)

Mokoshi

Roof

29th century BC

28th century BC

27th century BC

26th century BC

25th century BC

24th century BC

23rd century BC

22nd century BC

20th century BC

19th century BC

17th century BC

16th century BC

15th century BC