Antiochus III returns from his eastern campaigns, after having defeated the Bactrians and subjugated the Parthians and thus being able to partly restore Seleucid power in these provinces by crushing the revolting governors of Media, Persia and Anatolia. Having established a system of vassal states in the East, Antiochus now adopts the ancient Achaemenid title of "great king", and the Greeks, comparing him to Alexander the Great, surname him "the Great", that is to say Antiochus III Megas.
The Peace of Phoenice prohibits Philip from expanding westward into Illyria or the Adriatic Sea, so the king turns his attentions eastwards to the Aegean Sea, where he starts to build a large fleet. After concluding the First Macedonian War, Philip of Macedon, seeing his chance to defeat Rhodes, forms an alliance with Aetolian and Spartan pirates who begin raiding Rhodian ships. The Cretan War begins between Philips' Macedonians, the Aetolian League, several Cretan cities (of which Olous and Hierapytna are the most important) and Spartan pirates against the forces of Rhodes and later Attalus I of Pergamum, Byzantium, Cyzicus, Athens and Knossos.
With the Rhodian fleet and economy suffering from the depredations of the pirates, Philip begins attacking the lands of Rhodes' allies in Thrace and around the Sea of Marmara.
Roman Republic
Publius Cornelius Scipio boldly determines to disregard Hannibal in Italy and political opposition in the Roman Senate and rather decides to strike at the Carthaginian holdings in North Africa. Scipio crosses to Sicily with an army consisting partly of volunteers as the Roman Senate would not provide him with an army.
The Roman propraetorQuintus Pleminius captures the town of Locri Epizephyrii from the Carthaginians. Hannibal's attempt to recapture the town is foiled by the appearance of Scipio's army.
Scipio sends the Roman general Gaius Laelius to North Africa to prepare the way for his later invasion.
Hannibal erects a bilingualPunic/Greek inscription describing his accomplishments in the temple of Juno Lacinia near Crotone.
Egypt
The native Egyptian population rises in rebellion against their Greek rulers. The revolt spreads to Upper Egypt.
Ptolemy IV dies and is succeeded by his five year old son Ptolemy V. However, no public announcement is made about the king's death.
Births
Deaths
Ptolemy IV Philopator, Greek king of Egypt who has reigned from 221 BC and under whose weak and incompetent rule, heavily influenced by his favourites, much of Ptolemaic Syria has been lost and native uprisings have begun to disturb the internal stability of the country (b. c. 238 BC)