When did Julius Caesar march on Rome after recall from Gaul?

Julius Caesar famously marched on Rome on January 10, 49 BC, after being recalled from his military command in Gaul. This decisive action was a direct violation of the Roman law that prohibited a general from crossing the Rubicon River with an army, effectively igniting a civil war. Caesar's march signified his refusal to disband his army and surrender his power, ultimately leading to his rise as a dictator.