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Also spelled:
sollar
Related Topics:
Manor house
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Solar

architecture
Also known as: retiring room, sollar
Written and fact-checked by
Britannica Editors
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree....
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•History

Solar, in architecture, private room located on the floor above the great hall in a late medieval English manor house. The solar served as a kind of parlour to which the family of the owner of the manor house or castle could retire from the bustling communal living of the hall below. In fact, by the late 14th century the solar was more often called the “retiring room.” Up a flight of stairs from the dais, or platform, end of the hall, the solar usually had an adjacent chapel.