institution itself the books of the library were of more account than the burgesses of the great commercial and manufacturing city. * * * * * [Sidenote: The Egyptian army.] The military circumstances of Egypt laid down, just as in Syria, a double task for the troops there; the protection of the south frontier and of the east coast, which indeed may not be remotely compared with that required for the line of the Euphrates, and the maintenance of internal order in the country as in the capital. The Roman garrison consisted, apart from the ships stationed at Alexandria and on the Nile, which seem chiefly to have served for the control of the customs, under Augustus of three legions, along with the not numerous auxiliary troops belonging to them, about 20,000 men. This was about half as many as he destined for all the Asiatic provinces--which was in keeping with the importance of this province for the new monarchy. But the occupying force was probably even under Augustus himself diminished about a third, and then under Domitian by about a further third. At first two legions were stationed outside of the capital; but the main camp, and soon the only one, lay before its gates, where Caesar the younger had fought out the last battle with Antonius, in the suburb called accordingly Nicopolis. The suburb had its own amphitheatre and its own imperial popular festival, and was quite independently organised; so that for a time the public amusements of Alexandria were thrown into the shade by those of Nicopolis. The immediate watching of the frontier fell to the auxiliaries. The same causes therefore which relaxed discipline in Syria--the police-character of their primary task and their immediate contact with the great capital--came into play also for the Egyptian troops; to which fell to be added, that the bad custom of allowing to the soldiers with the standards a married life or at any rate a substitute for it, and of filling up the troop from their camp-children, had for long been naturalised among the Macedonian soldiers of the Ptolemies, and soon prevailed also among the Romans, at least up to a certain degree. Accordingly, the Egyptian corps, in which the Occidentals served still more rarely than in the other armies of the East, and which was recruited in great part from the citizens and the camp of Alexandria, appears to have been among all the sections of the army the least esteemed; as indeed also the officers of this legion, as was already observed, were inferior in rank to those of the rest. The properly military task of the Egyptian troops was closely connected with the measures for the elevation of Egyptian commerce. It will be convenient to take the two together, and to set forth in connection, in the first instance, the relations to the continental neighbours in the south, and then those to Arabia and India. [Sidenote: Aethiopia.] [Sidenote: War with queen Candace.]