The Dictionary of Art is a great place to start. It is available in print only in the library on the Salem Campus.
The Dictionary of Art by 
The Oxford Dictionary of Art by Illustrated Dictionary of Art Terms by 
Illustrated Dictionary of Symbols in Eastern and Western Art by 
“Jūmantsubo Plain at Fukagawa Susaki," 1856, by Utagawa Hiroshige. Courtesy of the Metropolitan Museum of Art under a Creative Commons Zero license
