draw a line of circumvallation round Pompey; with
these views; as he had but a small quantity of corn, and Pompey was
strong in cavalry, that he might furnish his army with corn and other
necessaries from all sides with less danger: secondly, to prevent Pompey
from foraging, and thereby render his horse ineffectual in the
operations of the war; and thirdly, to lessen his reputation, on which
he saw he depended greatly, among foreign nations, when a report should
have spread throughout the world that he was blockaded by Caesar, and
dare not hazard a battle.

XLIV.--Neither was Pompey willing to leave the sea and Dyrrachium,
because he had lodged his mat['e]riel there, his weapons, arms, and
engines; and supplied his army with corn from it by his ships: nor was
he able to put a stop to Caesar's works without hazarding a battle,
which at that time he had determined not to do. Nothing was left but to
adopt the last resource, namely, to possess himself of as many hills as
he could, and cover as great an extent of country as possible with his
troops, and divide Caesar's forces as much as possible; and so it
happened: for having raised twenty-four forts, and taken in a compass of
fifteen miles, he got forage in this space, and within this circuit
there were several fields lately sown, in which the cattle might feed in
the meantime. And as our men, who had completed their works by drawing
lines of communication from one fort to another, were afraid that
Pompey's men would sally out from some part, and attack us in the rear;
so the enemy were making a continued fortification in a circuit within
ours to prevent us from breaking in on any side, or surrounding them on
the rear. But they completed their works first; both because they had a
greater number of men, and because they had a smaller compass to
enclose. When Caesar attempted to gain any place, though Pompey had
resolved not to oppose him with his whole force or to come to a general
engagement; yet he detached to particular places slingers and archers,
with which his army abounded, and several of our men were wounded, and
filled with great dread of the arrows; and almost all the soldiers made
coats or coverings for themselves of hair cloths, tarpaulins, or raw
hides to defend them against the weapons.

XLV.--In seizing the posts, each exerted his utmost power: Caesar, to
confine Pompey within as narrow a compass as possible; Pompey, to occupy
as many hills as he could in as