The History of Rome by Theodor Mommsen (highly recommended books TXT) 📖

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

The art of measuring brings the world into subjection to man; the art of writing prevents his knowledge from perishing along with himself; together they make man—what nature has not made him—all-powerful and eternal. It is the privilege and duty of history to trace the course of national progress along these paths also.

Italian Measures

Measurement necessarily presupposes the development of the several ideas of units of time, of space, and of weight, and of a whole consisting of equal parts, or in other words of number and of a numeral system. The most obvious bases presented by nature for this purpose are, in reference to time, the periodic returns of the sun and moon, or the day and the month; in reference to space, the length of the human foot, which is more easily applied in measuring than the arm; in reference to gravity, the burden which a man is able to poise (-librare-) on his hand while he holds his arm stretched out, or the "weight" (-libra-). As a basis for the notion of a whole made up of equal parts, nothing so readily suggests itself as the hand with its five, or the hands with their ten, fingers; upon this rests the decimal system. We have already observed that these elements of all numeration and measuring reach back not merely beyond the separation of the Greek and Latin stocks, but even to the most remote primeval times. The antiquity in particular of the measurement of time by the moon is demonstrated by language;(1) even the mode of reckoning the days that elapse between the several phases of the moon, not forward from the phase on which it had entered last, but backward from that which was next to be expected, is at least older than the separation of the Greeks and Latins.

Decimal System

The most definite evidence of the antiquity and original exclusive use of the decimal system among the Indo-Germans is furnished by the well-known agreement of all Indo-Germanic languages in respect to the numerals as far as a hundred inclusive.(2) In the case of Italy the decimal system pervaded all the earliest arrangements: it may be sufficient to recall the number ten so usual in the case of witnesses, securities, envoys, and magistrates, the legal equivalence of one ox and ten sheep, the partition of the canton into ten curies and the pervading application generally of the decurial system, the -limitatio-, the tenth in offerings and in agriculture, decimation, and the praenomen -Decimus-. Among the applications of this most ancient decimal system in the sphere of measuring and of writing, the remarkable Italian ciphers claim a primary place. When the Greeks and Italians separated, there were still evidently no conventional signs of number. On the other hand we find the three oldest and most indispensable numerals, one, five, and ten, represented by three signs—I, V or /, X, manifestly imitations of the outstretched finger, and the open hand single and double—which were not derived either from the Hellenes or the Phoenicians, but were common to the Romans, Sabellians, and Etruscans. They were the first steps towards the formation of a national Italian writing, and at the same time evidences of the liveliness of that earlier inland intercourse among the Italians which preceded their transmarine commerce.(3) Which of the Italian stocks invented, and which of them borrowed, these signs, can of course no longer be ascertained. Other traces of the pure decimal system occur but sparingly in this field; among them are the -versus-, the Sabellian measure of surface of 100 square feet,(4) and the Roman year of 10 months.

The Duodecimal System

Otherwise generally in the case of those Italian measures, which were not connected with Greek standards and were probably developed by the Italians before they came into contact with the Greeks, there prevailed the partition of the "whole" (-as-) into twelve "units" (-unciae-). The very earliest Latin priesthoods, the colleges of the Salii and Arvales,(5) as well as the leagues of the Etruscan cities, were organized on the basis of the number twelve. The same number predominated in the Roman system of weights and in the measures of length, where the pound (-libra-) and the foot (-pes-) were usually subdivided into twelve parts; the unit of the Roman measures of surface was the "driving" (-actus-) of 120 square feet, a combination of the decimal and duodecimal systems.(6) Similar arrangements as to the measures of capacity may have passed into oblivion.

If we inquire into the basis of the duodecimal system and consider how it can have happened that, in addition to ten, twelve should have been so early and universally singled out from the equal series of numbers, we shall probably be able to find no other source to which it can be referred than a comparison of the solar and lunar periods. Still more than the double hand of ten fingers did the solar cycle of nearly twelve lunar periods first suggest to man the profound conception of an unit composed of equal units, and thereby originate the idea of a system of numbers, the first step towards mathematical thought. The consistent duodecimal development of this idea appears to have belonged to the Italian nation, and to have preceded the first contact with the Greeks.

Hellenic Measures in Italy

But when at length the Hellenic trader had opened up the route to the west coast of Italy, the measures of surface remained unaffected, but the measures of length, of weight, and above all of capacity—in other words those definite standards without which barter and traffic are impossible—experienced the effects of the new international intercourse. The oldest Roman foot has disappeared; that which we know, and which was in use at a very early period among the Romans, was borrowed from Greece, and was, in addition to its new Roman subdivision into twelfths, divided after the Greek fashion into four hand-breadths (-palmus-) and sixteen finger-breadths (-digitus-). Further, the Roman weights were brought into a fixed proportional relation to the Attic system, which prevailed throughout Sicily but not in Cumae—another significant proof that the Latin traffic was chiefly directed to the island; four Roman pounds were assumed as equal to three Attic -minae-, or rather the Roman pound was assumed as equal to one and a half of the Sicilian -litrae- or half-minae.(7) But the most singular and chequered aspect is presented by the Roman measures of capacity, as regards both their names and their proportions. Their names have come from the Greek terms either by corruption (-amphora-, -modius- after —medimnos—, -congius- from —choeus—, -hemina-, -cyathus-) or by translation (-acetabulum-from —ozubaphon—); while conversely —zesteis— is a corruption of -sextarius-. All the measures are not identical, but those in most common use are so; among liquid measures the -congius- or -chus-, the -sextarius-, and the -cyathus-, the two last also for dry goods; the Roman -amphora- was equalized in water-weight to the Attic talent, and at the same time stood to the Greek —metretes— in the fixed ratio of 3:2, and to the Greek —medimnos— of 2:1. To one who can decipher the significance of such records, these names and numerical proportions fully reveal the activity and importance of the intercourse between the Sicilians and the Latins. The Greek numeral signs were not adopted; but the Roman probably availed himself of the Greek alphabet, when it reached him, to form ciphers for 50 and 1000, perhaps also for 100, out of the signs for the three aspirated letters which he had no use for. In Etruria the sign for 100 at least appears to have been obtained in a similar way. Afterwards, as usually happens, the systems of notation among the two neighbouring nations became assimilated by the adoption in substance of the Roman system in Etruria.

The Italian Calendar before the Period of Greek Influence in Italy

In like manner the Roman calendar—and probably that of the Italians generally—began with an independent development of its own, but subsequently came under the influence of the Greeks. In the division of time the returns of sunrise and sunset, and of the new and full moon, most directly arrest the attention of man; and accordingly the day and the month, determined not by cyclic calculation but by direct observation, were long the exclusive measures of time. Down to a late age sunrise and sunset were proclaimed in the Roman market-place by the public crier, and in like manner it may be presumed that in earlier times, at each of the four phases of the moon, the number of days that would elapse from that phase until the next was proclaimed by the priests. The mode of reckoning therefore in Latium—and the like mode, it may be presumed, was in use not merely among the Sabellians, but also among the Etruscans—was by days, which, as already mentioned, were counted not forward from the phase that had last occurred, but backward from that which was next expected; by lunar weeks, which varied in length between 7 and 8 days, the average length being 7 3/8; and by lunar months which in like manner were sometimes of 29, sometimes of 30 days, the average duration of the synodical month being 29 days 12 hours 44 minutes. For some time the day continued to be among the Italians the smallest, and the month the largest, division of time. It was not until afterwards that they began to distribute day and night respectively into four portions, and it was much later still when they began to employ the division into hours; which explains why even stocks otherwise closely related differed in their mode of fixing the commencement of day, the Romans placing it at midnight, the Sabellians and the Etruscans at noon. No calendar of the year had, at least when the Greeks separated from the Italians, as yet been organized, for the names for the year and its divisions in the two languages have been formed quite independently