Giovanni Maria Mariani was an Italian painter of the Baroque period, active mainly in Siena and Rome in the preparation of stage opera sets and scenography.
References
- Farquhar, Maria (1855). Ralph Nicholson Wornum (ed.). Biographical catalogue of the principal Italian painters. Woodfall & Kinder, Angel Court, Skinner Street, London; Digitized by Googlebooks from Oxford University copy on Jun 27, 2006.