Is there a word for a connected group of statues?
Is there a word for a connected group of statues, such as a group portrait, a crowd scene or a set of lovers or fighters or other interacting persons?
Tableau is sometimes used. Although it's more often used for people posing to make a scene.
http://www.botaniek.be/en-gb/nieuws/arentshof-and-the-environment-27
The park features a group of statues symbolising the Four Horsemen of the Apocalypse. Behind, there is an idyllic tableau showing two fighting cherubs, who represent War and Peace.
https://en.wikipedia.org/wiki/The_Naked_Ladies
Though they were able to incorporate all the statues into one tableau, their interpretation of the sculptor's intended design has led to comments about the unusual poses of some of the statues, especially when viewed from the side.
https://www.metmuseum.org/art/collection/search/316580
This cast brass tableau, or urhoto, was originally displayed on an ancestral altar dedicated to the mother of a ruler of the Benin kingdom
https://www.123rf.com/photo_125127486_three-golden-buddha-statues-together-in-a-tableau-.html
Stock Photo - Three Golden Buddha Statues Together in a Tableau.