Villebois-Lavalette
It was the seat of the former Canton of Villebois-Lavalette , and is located on a prominent hill which has a château dating back to Roman times . 
<triplet> Canton of Villebois-Lavalette <subj> Villebois-Lavalette <obj> capital <triplet> Villebois-Lavalette <subj> Canton of Villebois-Lavalette <obj> located in the administrative territorial entity