Publius Cornelius Dolabella, Roman general and son-in-law of Cicero, was born about 70 BC. He was by far the most important of the Dolabellae, a family of the patrician gens Cornelia.
To escape the urgent demands of his creditors, he introduced (as one of the tribunes) a bill proposing that all debts should be cancelled. This was strongly resisted by his colleagues, and led to serious disturbances in the city. Caesar, on his return from Alexandria, seeing the expediency of removing Dolabella from Rome, took him as one of his generals in the expedition to Africa and Spain.
On Caesar's death, Dolabella seized the insignia of the consulship (which had already been conditionally promised him), and, by making friends with Marcus Junius Brutus and the other assassins, was confirmed in his office. When, however, Marcus Antonius offered him the command of the expedition against the Parthians and the province of Syria, he changed sides at once. His journey to the province was marked by plundering, extortion, and the murder of Gaius Trebonius, proconsul of Asia, who refused to allow him to enter Smyrna.
He was thereupon declared a public enemy and superseded by Cassius (the murderer of Caesar), who attacked him in Laodicea. When Cassius's troops captured the place (43 BC), Dolabella ordered one of his soldiers to kill him. Throughout his life he was a profligate and a spendthrift.
This entry is lightly edited (mostly modernizing names) from the 1911 Encyclopedia Britannica.