122 : 3. In the Introduction, p. 2, and elsewhere Keller says regarding cattle: “Cattle were kept, not on land, as in the Terramara region, but on the platforms themselves, out in the lakes. Many charred remains of stables and stable refuse have been taken from the lakes, but only from certain parts of the sites, between those of the houses.” See also Schenck, p. 188. Rice Holmes, pp. 89–90 of _Ancient Britain_, says of that country that agriculture was limited in the Neolithic, but flourished in the Bronze Age. 122 : 14. The Terramara Period. Keller, pp. 378 _seq._ As related to Switzerland, pp. 391, 393. For swamp and river bank sites, pp. 391, 397 _seq._ For bronze in Terramara settlements, p. 386. For the Upper Robenhausian, see Schenck, p. 190, and Montelius, _La civilisation primitive en Italie_. Peet, _The Stone and Bronze Ages in Italy_, and Munro, _The Lake Dwellings of Europe_ and _Palæolithic Man and the Terramara Settlements_ must also be read in this connection. Schwerz, _Völkerschaften der Schweiz_, gives, for the average cranial indices of the Lake Dwellers, 79 during the Stone Age, 75.5 in the Copper Age, and 77 in the Bronze Age. Of these last 14 per cent only were brachycephalic, 20 per cent were extremely long-headed. In the Iron Age 46 per cent were brachycephalic. Consult also Deniker, 2, p. 316. 122 : 21. Ripley, pp. 502–503; Sergi, 2; Robert Munro, 2; Peet, 2. 122 : 27–123: 4. See the note to p. 117 : 18. 123 : 5. On the Kitchen Middens, see especially Madsen, Sophus Müller and others in _Affaldsdynger fra Stenaldern i Danmark_. 123 : 12. Salomon Reinach, 3 and 5; Deniker, 2, p. 314; and Peake, 2, p. 156, where we find the following: “Over the greater part of Sweden,—all, in fact, except a strip of coastline on the western side of Scania,—and all along the shore of the Baltic from the Gulf of Bothnia southwards and westwards as far as a point midway between the Vistula and the Oder, there are found abundant remains of a primitive civilization which dates from the Neolithic Age, and indeed, from early in that age. This civilization, known as the East Scandinavian or Arctic culture, extended, perhaps later, over the whole of Norway.” Consult the notes to pp. 125: 4 _seq._ for western trade. 123 : 20. Sergi, 4; Beddoe, 4, pp. 26, 29; Fleure and James, pp. 122 _seq._ 123 : 23. Paleolithic Population. Fleure and James, _Anthropological Types in Wales_, p. 120. Rice Holmes, _Ancient Britain_, p. 380, says they were confined to the South. No Paleolithic implements were found north of Lincoln, or at least of the East Riding of Yorkshire. 123 : 26. John Munro, _The Story of the British Race_, p. 45; Rice Holmes, _Ancient Britain_, p. 68; and Fleure and James, pp. 40, 69–74, 122 _seq._ 124 : 4. For the Alpines see pp. 134 _seq._ of this book. 124 : 9. Consult the note to p. 143 on this subject. 124 : 15. On the Nordics see pp. 167 _seq._ and 213 _seq._ On the Scandinavian blonds see the note to p. 20 : 5.