It is a craftsmanship gallery halfway situated on the University's fundamental grounds in the town of Lewiston. The gallery highlights shows of broadly known and rising contemporary specialists and customary people arts. The Castellani Art Museum gathering was started in 1976 by Armand J. Castellani to empower the examination and love of workmanship and to enhance social comprehension by framing a huge accumulation for Niagara University understudies and the Western New York public.
The unique exhibition hall, known as the Buscaglia-Castellani Art Gallery, was worked in 1978 and was situated off grounds. The Gallery housed a perpetual accumulation of around 300 pieces. In 1990, the gallery was renamed the Castellani Art Museum and another building was developed on grounds. The building was planned by Thomas Moscati and gloats seven distinctive display spaces, indoor and open air mold courts, an exhibition hall shop, workplaces, and capacity and arrangement spaces.