Lastly, This sheweth that the hours among the Jews were of two sorts; some lesser, of which the day contained twelve: others greater, of which the day contained four, as hath been above shewn: the lesser are termed hours of the day, Are there not twelve hours of the day? John 11. 9. The greater, some term hours of the Temple, or hours of prayer. Peter and John went up into the Temple, at the ninth hour of prayer, Acts 3. 1. But in truth there are but three hours of prayer, the third, the sixth, and the ninth.[239] The third instituted by Abraham, the sixth by Isaac, and the ninth by Jacob. The third hour the Holy Gost descended upon the Apostles, Acts 2. 15. About the sixth Peter went up to the house-top to pray, Acts 10. 9. At the ninth, Peter and John went into the Temple, Acts 3. 1.
[239] Drusius in præterit. Act. 3. 1. Non fuisse ultra tres horas precationis in die apud Judæos, clare testatur David Kimchi.
From these greater hours of the day and night, the Canonical hours,[240] in use in the Roman Church, had their beginning; each Canonical hour containeth three lesser hours, so that in the whole night and day there are eight Canonical hours. At six of the clock in the evening began the first, and that is termed Hora vespertina; or vespertinum simply, (officium being understood) their Vespertine. At nine of the clock at night began the second, and that is termed Completorium, their Completory. At midnight began the third, Nocturnum, their Nocturn. At three of the clock in the morning, began their Matutinum, their Matines. The Canonical hours for their day-service were named, Hora prima, tertia, sexta, nona. Their first hour began from six of the clock in the morning, and held till nine: the third from nine till twelve, the sixth from twelve till three, the ninth from three till six at night.
[240] Vide Bellarm. de bonis oper. in part. 1. cap. 10.
The Dial in use among the ancient Jews, differed from that in use among us: theirs were a kind of stairs; the time of the day was distinguished, not by lines, but by steps, or degrees; the shade of the Sun every half hour moved forward to a new degree. In the Dial of Ahaz, the Sun went back מעלות Magnoloth, degrees, or steps, not lines, Isai. 38. 8.
Their weeks were two-fold; the one was ordinary consisting of seven daies, the other extraordinary and Prophetical, consisting of seven years. Dan. 9. 24. The first is termed Hebdomas diaria, a week of daies; the second, Hebdomas annalis, a week of years.
The Hebrews at first measured their moneths according to the course of the Sun, whence they are called Menses solares; and then every moneth consisted of thirty daies. The waters prevailed from the seventeenth day of the second moneth, Gen. 17. 13. unto the seventh day of the seven moneth, Gen. 8. 4. that is, full five moneths. If we will number the daies, they were an hundred and fifty, Gen. 7. 24. Whereby it appeareth, that every moneth contained full thirty daies. After the Israelites departure out of Egypt, then they measured their moneths by the course of the Moon; they are termed Menses Lunares: they contained either thirty daies, and then they were called Menses pleni, full moneths: or twenty nine daies, and then they were called Menses cavi, Deficient Moneths.
The Sun exceedeth the Moon in her course eleven daies, hence[241] every third or second year, one month was inserted. Now because the twelfth moneth in the Hebrew Kalender was called Adar, hence when a month was inserted, the last was called Ve-adar,the second Adar.
[241] Vide Kalendarium Hebraicum Munsteri pag. 62.