In areas of Europe, you can still see hundreds of fortified hills, or hill forts, and burial mounds, or barrows, covering ancient tombs —all left by the Celts.
Jy kan steeds honderde verskanste heuwels, of heuwelforte, en grafheuwels, of terpe, wat antieke grafte bedek in gebiede in Europa sien—en die Kelte het dit alles agtergelaat.jw2019 jw2019