Use DATABASES BY SUBJECT to locate images.
TO ACCESS THE DATABASES
Click on Research Tools >
Click on Databases >
Click on DATABASES BY SUBJECT >
Art OR Architecture
Click on the subject, image (sub-category) and GO >
Click on the source
This major database of images has over one million images and information about art objects and monuments from all over the world. Major collections from museums and sites from all over the world are included.
Masks Greet Guests in the Village
Oxford Art Online: Grove Art Online
This encyclopedia database contains information from prehistory to date and includes excellent images connected to articles, but you can limit your search under Format to Image.
Do a search and then click on Images under Format to get just the images.