Philip spent the greater part of 342 and 341 in Thrace, mainly in the valley of the Hebrus, where he endured very great hardships through the winter, and founded colonies of Macedonian soldiers, the chief of these being Philippopolis and Cabyle. He also entered into relations with the Getae, beyond the Haemus, and garrisoned Apollonia on the Euxine. These operations were all preparatory to his projected attack upon Byzantium. (Byzantium and Athens were at this time on unfriendly terms, owing to the part taken by the latter in the Social War.) But the immediate subject of the present Speech was the state of affairs in the Chersonese in 342. The Chersonese (with the exception of Cardia) had been secured for Athens in 357, but had been threatened by Philip in 352,[2] when he made alliance with Cardia, and forced the neighbouring Thracian Prince Cersobleptes to submit. Soon after the Peace of Philocrates, Athens sent settlers to the Chersonese under Diopeithes. Cardia alone refused to receive them, and Diopeithes, with a mercenary force, prepared to compel the Cardians to admit them; while Philip sent troops to hold the town, and complained to Athens in threatening terms of the actions of Diopeithes, and more particularly of an inroad which Diopeithes had made upon Philip's territory in Thrace. Diopeithes had been ill-supported with money and men by Athens, and had had recourse to piratical actions, in order to obtain supplies, thus arousing some indignation at Athens; but the prospect of the heavy expenditure which would be necessary, if an expedition were sent to his aid, was also unattractive. Demosthenes, however, proposed that Diopeithes should be vigorously supported, on the ground that Philip was really at war with Athens, and that this was not the time to interfere with the general who alone was pushing the Athenian cause. The speech was delivered early in the spring of 341. It is a masterpiece of oratory, at once statesmanlike and impassioned, and shows a complete command of every variety of tone. The latter part of it contains a strong denunciation of the Macedonian party in Athens, a defence of the orator's own career, and an urgent demand for the punishment of disloyalty. At the same time Demosthenes does not embody the policy which he advises in any formal motion. For this we have to wait for the Third Philippic.]