288 BC er

Events

Consuls Quintus Marcius Tremul (plebeian) and Publius Cornelius Arvin (patrician).
After defeating the forces of the Etruscans and Gauls, Rome captured all of Central Italy.
Demetrius assembled a huge army and built a fleet of 500 ships in Piraeus , Corinth , Halkida and near Pella . Lysimachus , Ptolemy , Seleucus, and Pyrrhus made an alliance against him.
Off the coast of Greece , Ptolemy appeared with a large fleet and inclined cities to treason. Lysimachus invaded Upper Macedonia, and Pyrrhus occupied Nizhny. Demetrius left his son Antigoneus in Greece, while he himself went to Lysimachus . Pierre took the city of Beroy . Unrest among the Macedonians. Demetrius moved on Pyrrha. Macedonians go over to Pyrrhus. Demetrius fled from his camp, and Pierre occupied him. In a decisive battle, Lysimachus defeated Antigone and took possession of the country. Pyrrhus and Lysimachus divided Macedonia among themselves.
Antipater began to plot against his father-in-law. Lysimachus executed him, and his daughter Eurydice was imprisoned.