Bertrand and Reinach, _Les Celtes dans les vallées du Po et du Danube_, p. 73 ff.: cf. Bertrand, _Arch. celtique et gauloise_, p. 205. Footnote 2253: Cf. i. 27 with vii. 3. Footnote 2254: See Helbig, _Die Italiker in der Poebene_, for a full account of this period; also Von Duhn in _J.H.S._ xvi. p. 128, whose ethnographical views seem to differ in many details from those of other writers previously cited. Footnote 2255: See _Brit. Mus. Cat. of Bronzes_, p. xlv. Footnote 2256: See _Ann. dell’ Inst._ 1884, p. 111. Footnote 2257: _Notizie degli Scavi_, 1881, pl. 5, Nos. 15, 16. Footnote 2258: _Il._ xi. 633; _Od._ iv. 615, vi. 232. See Dumont-Pottier, i. p. 152. Footnote 2259: On the ornamentation of the Villanuova period general reference may be made to Böhlau’s _Zur Ornamentik der Villanovaperiode_ (1895). Footnote 2260: Gsell, _Fouilles de Vulci_, p. 254. Footnote 2261: See _Brit. Mus. Cat. of Bronzes_, p. xlv, and references there given. Footnote 2262: The objects found at Hallstatt date from about the tenth to ninth centuries B.C., and are sometimes “sub-Mycenaean” in character. Footnote 2263: See on the subject of hut-urns the bibliographies given in Gsell, _Fouilles de Vulci_, p. 258; _Bonner Studien_, p. 24 (Von Duhn); and _J.H.S._ xvi. p. 127 (_id._). Footnote 2264: _J.H.S._ xvi. p. 125. Footnote 2265: See also for Narce _Mon. Antichi_, iv. pt. 1, p. 105 ff. Footnote 2266: M. Pottier states that a primitive kind of wheel was used for making the _impasto_ in the eighth century, and Helbig and Martha are certainly wrong in stating that it was not introduced till the sixth (see _Louvre Cat._ ii. p. 294). Footnote 2267: _Bull. dell’ Inst._ 1885, p. 118. Footnote 2268: _E.g._ _Brit. Mus. Cat._ Nos. 347 ff. Footnote 2269: _Op. cit._ p. 345 ff. Footnote 2270: _Notizie degli Scavi_, 1884, p. 186 = 338: cf. for the style a vase from Tamassos, Cyprus, in the British Museum (_Rev. Arch._ ix. 1887, p. 77). Footnote 2271: See generally Pottier, _Louvre Cat._ ii. p. 363 ff. Footnote 2272: See Vol. I. p. 153, and cf. Perrot, _Hist. de l’Art_, vi. p. 211, fig. 57, for examples from Troy. Footnote 2273: Abeken, _Mittelital._ p. 362 ff.; but see _Arch. Zeit._ 1881, p. 41. Footnote 2274: _E.g._ _Ann. dell’ Inst._ 1884, pl. C. Footnote 2275: Hdt. i. 14, 25; Paus. x. 16. Footnote 2276: For Greek examples of early vases with reliefs see Vol. I. p. 497, and Plate XLVII. Footnote 2277: See for specimens _Gaz. Arch._ 1881, pls. 28, 29, 32-3; Pottier, _Vases du Louvre_, pls. 33-4. Footnote 2278: Louvre D 151. Footnote 2279: _Bull. dell’ Inst._ 1884, p. 163. Footnote 2280: _Röm. Mitth._ 1886, p. 135. Footnote 2281: See Pliny, _H.N._ xxxv. 152. The names are doubtless descriptive. Footnote 2282: Cf. _B.M. Cat. of Bronzes_, p. xlvii, and references there given. Footnote 2283: