21. This meant in the first instance the tokens used in the service of the camp, the --xuleiphia kata phulakein brachea teleos echonta charakteira-- (Polyb. vi. 35, 7); the four -vigiliae- of the night-service gave name to the tokens generally. The fourfold division of the night for the service of watching is Greek as well as Roman; the military science of the Greeks may well have exercised an influence--possibly through Pyrrhus (Liv. xxxv. 14)--in the organization of the measures for security in the Roman camp. The employment of the non-Doric form speaks for the comparatively late date at which theword was taken over. 22. I. XI. Character of the Roman Law 23. I. VII. Relation of Rome to Latium 24. I. X. Etruscan Commerce 25. I. XI. Clients and Foreigners, I. XIII. Commerce, in Latium Passive, in Etruria Active 26. I. X. Greek Cities Near Vesuvius 27. If we leave out of view -Sarranus-, -Afer-, and other local designations (I. X. Phoenicians and Italians in Opposition to the Hellenes), the Latin language appears not to possess a single word immediately derived in early times from the Phoenician. The very few words from Phoenician roots which occur in it, such as -arrabo- or -arra- and perhaps also -murra-, -nardus-, and the like, are plainly borrowed proximately from the Greek, which has a considerable number of such words of Oriental extraction as indications of its primitive intercourse with the Aramaeans. That --elephas-- and -ebur- should have come from the same Phoenician original with or without the addition of the article, and thus have been each formed independently, is a linguistic impossibility, as the Phoenician article is in reality -ha-, and is not so employed; besides the Oriental primitive word has not as yet been found. The same holds true of the enigmatical word -thesaurus-; whether it may have been originally Greek or borrowed by the Greeks from the Phoenician or Persian, it is at any rate, as a Latin word, derived from the Greek, as the very retaining of its aspiration proves (xii. Foreign Worships). 28. Quintus Claudius, in a law issued shortly before 534, prohibited the senators from having sea-going vessels holding more than 300 -amphorae- (1 amph. = nearly 6 gallons): -id satis habitum ad fructus ex agris vectandos; quaestus omnis patribus indecorus visus- (Liv. xxi. 63). It was thus an ancient usage, and was still permitted, that the senators should possess sea-going vessels for the transport of the produce of their estates: on the other hand, transmarine mercantile speculation (-quaestus-, traffic, fitting-out of vessels, &c.) on their part was prohibited. It is a curious fact that the ancient Greeks as well as the Romans expressed the tonnage of their sea-going ships constantly in amphorae; the reason evidently being, that Greece as well as Italy exported wine at a comparatively early period, and on a larger scale than any other bulky article. CHAPTER XIV Measuring and Writing