Writers like Diodorus and Strabo with less firsthand experience than Caesar, were of the opinion that this class included Druids, bards and soothsayers.

• 德奥多拉斯和斯特雷波等作者比凯撒获得更少的直接体验，对德伊鲁教这个阶层持有吟游诗人和占卜者等观点。