Grand Trench

The Grand Trench was a network of canyons on Gall.
==Appearances==
*Shadows of the Empire novel 
==Sources==
*Shadows of the Empire Sourcebook
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*Star Wars: Shadows of the Empire Limited Collector's Edition
*Star Wars: The Art of the Brothers Hildebrandt
*The Essential Guide to Planets and Moons
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Category:Canyons
Category:Gall locations