measure of silver, exceeding the Attic medimnus, was presented every
day to the satrap of Babylon [43]. Eight hundred stallions and
sixteen thousand mares were apportioned to his stables, and the tax of
four Assyrian towns was to provide for the maintenance of his Indian
dogs.

But under Darius, at least, these mighty officers were curbed and kept
in awe by the periodical visits of the king himself, or his
commissioners; while a broad road, from the western coast to the
Persian capital--inns, that received the messengers, and couriers,
that transmitted the commands of the king, brought the more distant
provinces within the reach of ready intelligence and vigilant control.
These latter improvements were well calculated to quicken the stagnant
languor habitual to the overgrowth of eastern empire. Nor was the
reign of Darius undistinguished by the cultivation of the more elegant
arts--since to that period may be referred, if not the foundation, at
least the embellishment and increase of Persepolis. The remains of
the palace of Chil-Menar, ascribed by modern superstition to the
architecture of genii, its graceful columns, its mighty masonry, its
terrace-flights, its marble basins, its sculptured designs stamped
with the unmistakeable emblems of the magian faith, sufficiently
evince that the shepherd-soldiery of Cyrus had already learned to
appreciate and employ the most elaborate arts of the subjugated Medes.

During this epoch, too, was founded a more regular military system, by
the institution of conscriptions--while the subjection of the skilful
sailors of Phoenicia, and of the great maritime cities of Asiatic
Greece, brought to the Persian warfare the new arm of a numerous and
experienced navy.