Comenos Fine Arts - Help 1. Search Help - This search engine allows you to search the databased by: artist's first or last name, medium, region (i.e. city, state, country), year, and size. You can enter more than one category in your search. Examples: For artists: Sargent - For medium: oil - For region: Boston - For year: 1889 - For size: 16 x 20 in.