112. J. B. Ward-Perkins, Antiquity, vol. xvi, 1942, pp. 30fF.
113. Zammit, The Neolithic Temples at Hajar Kin and Mnaidra, Valetta, 1927, pp. 9, 28.
114. Zammit, Prehistoric Malta, "The Tarxien Temples", Oxford,
1930, pp. 7ff
115. Zammit, Antiquity, 1930, p. 26.
116. Op. cit., p. 17.
117. Chap, vi, pp. 166f.
118. The Antiquaries Journal, vol. viii, 1928, p. 483.
119. L. Siret, Revue prehistorique. 1908, nos, 7, 8; L’Anthrop 1892, no. 4, pp. 391 ff.; Leisner, An/ueologia e Historia. vol. i. Lisbon, 1945, pp. 13ff.; Siret, Les premiers du metal duns le sud-est de l'Espagne, 1888.
120. Siret, Revue des questions scientifiques. Bruxelles, 1893, pp. 522 ff,
121. Leisner, Die Megalithgra.. ber der iberischen Halbinsel i. Der Suden, Berlin, 1943, pp. 59, 53, 73.
122. Op. cit., pp. I74ff; C. de Mergelina, Actus у Memorias SociedadEspan~ola de Antropologia Etnografa у Prehistoria, Madrid, 1921—2; Hemp, The Antiquaries Journal, vol. xiv, 1934, pp. 404ff.
123. Siret, Proceedings Congress Prehistoric and Protohistoric Sciences, 1932, pp. 250ff; Obermaier, El Dolmen de Matarrubilla Sevilla, Comision de Investigaciones paleontologicas у prehistoricas, Madrid, 1919, 21, no. 267.
124. Estacio de Veiga, Antiguidades monumentaes do Algarve, Lisbon, 1886—91, pp. 248ff.; no. 3, p. 137.
125. О Archaeologo Portuguus, vol. xii, Lisbon, 1907, pp. 210, 320; Cartailhac, Les Ages prehistoriques de I ’Espagne et du Portugal Paris, 1886, p. 119.
126. Cf. Hawkes, The Prehistoric Foundations of Europe, pp. 166f., 169ff.
127. Cf. Forde, A.A., vol. xxxii, 1930, p. 39.
128. Cf. pp. 74f.
129. Cf. Forde, op. cit., pp. 70ff; Le Rouzic, L 'Anthrop., vol. xliii,
1933, pp. 233ff.
130. Forde, P.P.S., 1940, pp. 170ff.; Piggott, Antiquity, 1937, pp. 44 Iff.; Fleure, Corridors of Time, vol. vi, Oxford, 1929, pp. 81 ff; Arch. Camb., 1924, pp. 249.
131. P.P.S., 1939, pp. 159ft'; The Antiquaries Journal, vol. xix,
1939, pp. 157ff.
132. Piggott, op. cit., pp. 447f.
133. Daniel, P.P.S., 1939, pp. 161ff.
134. Forde, op. cit., pp. 77f.
135. Le Rouzig, L'Anthrop, vol. xliii, pp. 25Iff.
136. Mem. Soc. academique d’Archeol. du Dep. de I'Oise, vol. iv, Beauvais, 1860, p. 465; Bulletin de la Socie te prehistorique framaise, vol. viii, Paris, 1911, p. 669; Forde, op. cit., pp. 63ff.
137. E.C. Curwen, Antiquity, vol. iv, 1930, pp. 32ff.; Piggott, The Neolithic Cultures of the British Isles, Cambridge, 1954, pp. 17ff.
138. G.E. Daniel, The Prehistoric Chamber Tombs of England and Wales, Cambridge, 1950, pp. 38ff.
139. Havvkes, The Prehistoric Foundations of Europe, pp. 175ff; Piggott, op. cit., pp. 50ff.
140. Hemp, Trans. Bristol and Gloucester Archaeol. Society, vol. Ii, 1929, pp. 261 ff.; Berry, op. cit., vol. lii, 1930, pp. 123, 295; Crawford, The Long Barrows of the Cotswolds, Gloucester, 1925, pp. 67ff; Daniel, op. cit., pp. 73ff.
141. Cf. chap. i, pp. 18ff.
142. J. Ward, Archaeologia Cambrensis, 1915, p. 79.
143. Proceedings of the Cotteswold Naturalists Field Club, vol. v, p. 340.
144. Hemp, Archaeologia, vol. 80, 1930, pp. 183ff.; vol. 76, 1926, pp. 126, 128.
