The shelf was enclosed by wood and located at the window in order to keep the water cool, later on this shelf evolved until it became part of the room with a full enclosure, it retained the name despite the radical change in use.
The shelf was enclosed by wood and located at the window in order to keep the water cool, it retained the name despite the radical change in use. This was later on this shelf. This shelf was evolved. It became part of the room with a full enclosure.