The Abyssinians, like the ancient Egyptians, their first colony, in computing their time, have continued the use of the solar year. Diodorus Siculus says, “They do not reckon their time by the moon, but according to the sun; that thirty days constitute their month, to which they add five days and the fourth part of a day, and this completes their year.” These five days were, by the Egyptians, called Nici, and, by the Greeks, Epagomeni, which signifies, days added, or superinduced, to complete a sum. The Abyssinians add five days, which they call Quagomi, a corruption from the Greek Epagomeni, to the month of August, which is their Nahaassé. Every fourth year they add a sixth day. They begin the year, like all the eastern nations, with the 29th or 30th day of August, that is the kalends of September, the 29th of August being the first of their month Mascaram. It is uncertain whence they derived the names of their months; they have no signification in any of the languages of Abyssinia. The name of the first month among the old Egyptians has continued to this day. It is Tot, probably so called from the first division of time among the Egyptians, from observation of the helaical rising of the dog-star. The names of the months retained in Abyssinia are possibly in antiquity prior to this; they are probably those given them by the Cushite, before the Kalendars at Thebes and Meroë, their colony, were formed. The common epoch which the Abyssinians make use of is from the creation of the world; but in the quantity of this period they do not agree with the Greeks, nor with other eastern nations, who reckon 5508 years from the creation to the birth of Christ. The Abyssinians adopt the even number of 5500 years, casting away the odd eight years; but whether this was first done for ease of calculation, or some better reason, there is neither book nor tradition that now can teach us. They have, besides this, many other epochs, such as from the council of Nice and Ephesus. There is likewise to be met with in their books a portion of time, which is certainly a cycle; the Ethiopic word is kamar, which, literally interpreted, is an arch, or circle. It is not now in use in civil life among the Abyssinians, and therefore was mentioned as containing various quantities from 100 years to 19; and there are places in their history where neither of these will apply, nor any even number whatever.