Significance of Parivena
Parivena, according to Theravada, refers to two main aspects within monastic architecture and organization. Firstly, it describes monastic cells constructed facing the west during the reign of Vasabha in the Mahavihara. Secondly, it signifies a communal area within the monastic grounds designed for managing fire-places, helping to maintain order and prevent damage within the monastic community.
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
Buddhist concept of 'Parivena'
Parivena in Buddhism signifies a communal area within monastic grounds for managing fire-places to maintain order and refers to monastic cells in Mahavihara oriented towards the west during the reign of Vasabha.
From: Vinaya (3): The Cullavagga
(1) A communal space within the monastic grounds where fire-places were to be managed to prevent damage and disorder.[1]