Note 21 — Chapter I
Reading edition
For an account of the evidence relating to these monuments, with full bibliographical references, see Déchelette, "Manuel d'Archéologie préhistorique Celtique et Gallo-Romaine," T. 1, 1912, pp. 390 et seq.; also Sophus Müller, "Urgeschichte Europas," 1905, pp. 74 and 75; and Louis Siret, "Les Cassitérides et l'Empire Colonial des Phéniciens," L'Anthropologie, T. 20, 1909, p. 313.