Grand Corridor
located in the Imperial Palace on Coruscant, the Grand Corridor is a tree-lined path that leads to the many assembly halls and meeting rooms used by the Empire and the New Republic. It was built by Emperor Palpatine to link the Council Chamber and the Assemblage auditorium. It intersects the hallway housing the senatorial suites and offices. Palpatine then added the multi-hued ch'hala tress that line it, and thus created the eavesdropping system known as Delta Source. Many historical architects believed that an entire Star Destroyer could fit within the walls of the Grand Corridor.