Of the remaining sides the northern is protected by the Caucasian mountains, for these overhang the plains, and are called, particularly those near the sea, Ceraunian mountains. The southern side is formed by Armenia, which extends along it. A large portion of it consists of plains, and a large portion also of mountains, as Cambysene, where the Armenians approach close both to the Iberians and the Albanians. 2. The Cyrus, which flows through Albania, and the other rivers which swell the stream of the Cyrus, improve the qualities of the land, but remove the sea to a distance. For the mud, accumulating in great quantity, fills up the channel in such a manner, that the small adjacent islands are annexed to the continent, irregular marshes are formed, and difficult to be avoided; the reverberation also of the tide increases the irregular formation of the marshes. The mouth of the river is said to be divided into twelve branches, some of which afford no passage through them, others are so shallow as to leave no shelter for vessels. The shore for an extent of more than 60 stadia is inundated by the sea, and by the rivers; all that part of it is inaccessible; the mud reaches even as far as 500 stadia, and forms a bank along the coast. The Araxes[961] discharges its waters not far off, coming with an impetuous stream from Armenia, but the mud which this river impels forward, making the channel pervious, is replaced by the Cyrus. 3. Perhaps such a race of people have no need of the sea, for they do not make a proper use even of the land, which produces every kind of fruit, even the most delicate, and every kind of plant and evergreen. It is not cultivated with the least care; but all that is excellent grows without sowing, and without ploughing, according to the accounts of persons who have accompanied armies there, and describe the inhabitants as leading a Cyclopean mode of life. In many places the ground, which has been sowed once, produces two or three crops, the first of which is even fifty-fold, and that without a fallow, nor is the ground turned with an iron instrument, but with a plough made entirely of wood. The whole plain is better watered than Babylon or Ægypt, by rivers and streams, so that it always presents the appearance of herbage, and it affords excellent pasture. The air here is better than in those countries. The vines remain always without digging round them, and are pruned every five years. The young trees bear fruit even the second year, but the full grown yield so much that a large quantity of it is left on the branches. The cattle, both tame and wild, thrive well in this country.