Appian of Alexandria Civil Wars 4.8.60

[60] Dolabella was spending his time in Ionia, having put Trebonius to death, levied tribute on the towns, and hired a naval force, by means of Lucius Figulus, from the Rhodians, Lycians, Pamphylians, and Cilicians. When this was in readiness he advanced toward Syria, leading two legions by land while Figulus proceeded by sea. After he had learned of the forces of Cassius he passed on to Laodicea, ¹ a city friendly to himself, situated on a peninsula, fortified on the landward side and having a roadstead in the sea, so that supplies might be easily obtained by water and he might sail away securely whenever he wished. When Cassius learned this, fearing lest Dolabella should escape him, he threw up a mound across the isthmus, two stades in length, composed of stones and all sorts of material brought together from suburban houses and tombs, and at the same time sent to Phoenicia, Lycia, and Rhodes for ships. ²