_Bullettino di Paletnologia Italiana_, XXV, pp. 178 ff.
Nicolucci, _Brevi note sui monumenti megalitici di Terra d"Otranto_, 1893.
_Bull. Paletn. Ital._, x.x.xVII, pp. 6 ff.
Mosso and Samarelli, _Il dolmen di Bisceglie_, in _Bull.
Paletn. Ital._, x.x.xVI, pp. 26 ff. and 86 ff.
SICILY
Orsi in _Bull. Paletn. Ital._, XXIV, pp. 202-3 (Monteracello).
Orsi in _Ausonia_, 1907, pp. 1 ff. (Cava Lazzaro).
Orsi in _Notizie degli Scavi_, 1905, p. 432, Fig. 18 (Cava Lavinaro).
SARDINIA
La Marmora, _Voyage en Sardaigne_.
Pinza in _Monumenti Antichi_, Vol. VIII.
Nissardi in _Atti del Congresso Intern.a.z.ionale_, Roma, 1903, sezione preistorica.
Nissardi and Taramelli in _Mon. Ant._, Vol. XVII.
Taramelli in _Memnon_, Band II, Mai, 1908, pp. 1-35.
Prechac in _Melanges d"archeologie et d"histoire_, XXVIII.
Mackenzie in _Ausonia_, III, 1908, pp. 18 ff.
Mackenzie in _Memnon_, Vol. II, fasc. 3.
Mackenzie in _Papers of the British School of Rome_, V, pp. 89 ff.
Taramelli, _Notizie degli Scavi_, 1904, pp. 301 ff. (Anghelu Ruju).
Colini in _Bullettino di Paletnologia Italiana_, XXIV, pp. 252 ff.
CORSICA
_Nouvelles archives des missions scientifiques_, Vol. III, 1892, pp. 49 ff.
PIANOSA _Bullettino di Paletn. Ital._, XXIV, pp. 281 ff.
MALTA
Mayr, A., _Die vorgeschichtlichen Denkmaler von Malta_.
Mayr, A., _Die Insel Malta_.
Zammit, _First Report on the Halsaflieni Hypogeum_.
Tagliaferro, _The Prehistoric Pottery found in the Hypogeum at Halsaflieni_, in _Annals of Archaeology and Anthropology_, Vol. III, pp. 1 ff.
Zammit and Peet, _Report on the small objects found at Halsaflieni_ (Valletta, in the Press).
Magri, _Ruins of a Megalithic Temple at Xeuchia, Gozo_.
Ashby, T., and others, _Report on Excavations at Corradino, Mnaidra, and Hagiar Kim_, appearing in Vol. VI of _Papers of the British School of Rome_.
Peet, _Contributions to the Study of the Prehistoric Period in Malta, Papers of the British School of Rome_, V, pp. 141 ff.
Tagliaferro, _Prehistoric Burials in a Cave at Burmeghez_, in Man, 1911, pp. 147 ff.
NORTH AFRICA
Faidherbe in _Compte rendu du congres d"archeologie prehistorique_, Bruxelles, 1872, pp. 406 ff.
Flower in _Transactions of the International Congress of Prehistoric Archaeology_, Norwich, 1868, pp. 194 ff.
MacIver and Wilkin, _Libyan Notes_.
MOROCCO
_Materiaux pour l"histoire de l"homme_, V, p. 342; VIII, p. 57; XX, p. 112.
TUNIS
Cartailhac in _L"Anthropologie_, 1903, pp. 620 ff.
Carton in _L"Anthropologie_, 1891, pp. 1 ff.
_Materiaux pour l"histoire de l"homme_, XXI, Pl. VI; XXII, pp. 373 and 416.
EGYPT AND THE SUDAN
Wilson and Felkin, _Uganda and the Egyptian Sudan_, Vol. II, p. 123.
de Morgan, _Recherches sur l"origine de l"Egypte_, p. 239, Fig. 398.
PANTELLERIA
Orsi in _Monumenti Antichi_, IX, pp. 449 ff.
LAMPEDUSA
Ashby in _Annals of Archaeology and Anthropology_, Vol. IV.
BULGARIA
_Mittheilungen der anthropologischen Gesellschaft in Wien_, 1888, pp. 285 ff.
_L"Anthropologie_, 1890, p. 110.
CRIMEA
Borlase, _Dolmens of Ireland_, III, p. 722.
CAUCASUS AND CRIMEA
Chantre, _Recherches anthropologiques dans le Caucase_, Vol. I, pp. 50 ff.