people, that when the Carthaginians made an expedition into Spain they found the Turditani possessed of furniture and vessels of silver, and far advanced in wealth and luxury. It is not, therefore, indispensable that Irish antiquaries should trace their metallurgic arts to a Phœnician source, when a country so much nearer their own, and with which many of their historic traditions indicate an early intercourse, was in possession of similar arts at so remote a period. The other point of greatest importance brought out in the above analyses is the uniform presence of lead, though in greatly varying quantities; amounting in the palstave to only 75/10,000; while in the cauldron dredged from Duddingstone Loch, along with leaf-shaped swords, perforated spear-heads, &c., it exceeds the whole tin present in the compound; amounting to 8.53 per cent. of the whole. Lead is known to have been used by the Romans in a similar manner, possibly from motives of economy, as in their brass coinage, in which the antiquary has long been familiar with the presence of this metal.[291] It is also worthy of special note how greatly all the ingredients of No. 2 and No. 5 vary in proportion, though both were found together, and undoubtedly belong to the same period. Possibly the very marked difference in the proportion of the alloys may prove to be the result of design, as the only other example at all resembling the Duddingstone cauldron, No. 5, is the so-called Roman camp-kettle, No. 3, from Berwickshire. The difference between them is considerable, but in both the quantity of lead present is greater than of tin. No such conclusion, however, can by any possibility be assumed in reference to the weapons analyzed by Professor Davy. These were both swords, similar in form, and designed for the same purpose; yet in one the proportion of lead present greatly exceeds that of tin, while in the other it is so small as to suggest the possibility of its presence being accidental. A greatly more limited scale of variations would afford evidence enough to establish the certainty of a local and independent manufacture carried on throughout the Bronze Period, by numerous native metallurgists possessed of just such an amount of crude practical skill as sufficed to render the new material available for their use. FOOTNOTES: [283] Primeval Antiquities, p. 137. [284] Archæologia, vol. xviii. p. 343. [285] Mongez, Mém. de l'Instit. [286] Article _Bronze_, Penny Cyclopædia, vol. v. p. 468.