One of the earliest kosha grihas we have is:
Like most kosha grihas, it has two square corbelled chambers, only one
of which has a door, and is located in the far corner (from the entrance) of the sanctuary:
From the 10th century we have:
which, like E7, is double-chambered, corbelled and
located in the far corner of the sanctuary.
In this building we see for the first time the distinctive boat-shaped
curvilinear roof which becomes standard on kosha grihas.
This building is also notable for:
Also from the 10th century is
which is unique in only having one chamber,
but still retains its far corner position and the
distinctive roof design. This kosha griha is also notable for
Our other two kosha grihas retain the original design, but have a new position.
Rather than the far corner, these kosha grihas are located in front and to
the left of the main kalan.
From the 11th century is a large and intricately decorated example:
Finally, from the 13th century is the very well preserved
kosha griha at Pô Klaung Gerai:
It is notable for having two doors (in the North and South walls of the West chamber).