Another branch threw itself over the Himalayas, and covered India with identical monuments. Again another turned west; it traversed the Caspian and left innumerable traces along the northern slopes of the Caucasus. The Kuban valley is crowded with their dolmens. They occupied the Crimea, and then struck for the Baltic. That a branch had passed through Asia Minor and Greece, and constituted itself as the Etruscan power in Italy, is probable but not established. The northern stream strewed Mecklenburg and Hanover with its remains, occupied Denmark and Lower Sweden, crossed into Britain, and took complete possession of the British Isles. Other members of the same swarm skirted the Channel and crowded the plateaux and moors of Western and Central France with their megalithic remains. The same people occupied Spain and Portugal, the Balearic Isles, Corsica and Sardinia,
