Concept art
Concept art by Ralph McQuarrie served as the basis for the pyramidal Imperial Palace, depicted in "The Illustrated Star Wars Universe" (1995) by Kevin J. Anderson, which claims it is "the largest structure on Coruscant, perhaps on any planet". According to the "Star Wars Encyclopedia" (1998), it is located next to the Senate building. Although this version of the Imperial Palace appears in a variety of Expanded Universe works, in canon, the Imperial Palace is located at the site of the former Jedi Temple, where Palpatine resides.