reek --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