Although according to Helbig (_Die Italiker in der Poebene_, p. 21) no traces of gold have as yet been found in the lake-dwellings of Northern Italy, which were erected and occupied by the Umbrians, who occupied all that region until conquered by the Etruscans[120], we cannot take this negative evidence as at all conclusive proof that the inhabitants of these dwellings were utterly ignorant of gold and its use. Helbig has shown that the inhabitants of the lake-dwellings were in the bronze age at the time of the Etruscan conquest, which can be hardly placed later than B.C. 1100. Bronze implements are found in the remains. But as a matter of fact ornaments of gold are not generally found in the ruins of the habitations of the living, but rather in the tombs of the dead. That certainly has been the case at Mycenae, at Spata, on Mount Hymettus in Attica, in the island of Thera, and at Ialysus in Rhodes. Contrast the wealth of gold ornaments found in the tombs at Mycenae with the complete absence of that metal in the palace at Tiryns. Of course it may be urged on the other side that at Hissarlik amid the ruins of a burnt city great treasure in gold and silver has been found, and we must undoubtedly admit that in certain cases such as that of a city suddenly destroyed by a fire before there was time either for the owners to remove or the enemy to pillage the valuables therein, there is the possibility of finding such remains. If we were to apply this negative method consistently we must conclude that Orchomenus, which Homer called “rich in gold,” was inhabited by men who were not yet acquainted with that metal, and we should I believe be constrained to arrive at the same conclusion in the case of Nineveh and Babylon. At least Sir Henry Layard discovered scarcely a fragment of any articles of gold in the course of his excavations on the site of those two cities, which nevertheless we have the strongest grounds for believing were amongst the wealthiest of those of ancient days. In dealing with the question of Northern Italy we cannot separate it from the contiguous region of Switzerland or Helvetia. Dr Keller, in his well-known work on the Lake-dwellings (p. 459), gives instances where gold has been found in lake-dwellings amongst remains that indicated the owners to have been in the bronze period. Of course it may be said and said with truth that the lake-dwellings of Switzerland continued to be occupied down to a time posterior to those found in the Aemilia. But when we find that a gold ornament has been found in a dwelling of neolithic age, we have a positive proof not simply of the knowledge, but probably of the skill requisite to manufacture the metal. If any upholder of the negative method urges that gold has been found very sparingly in these lacustrine dwellings, let him remember that the existence of one single object of gold in these remains is sufficient to demolish all his argument. The objects found in the lakes are chiefly