The path of the nerve starts in the hypoglossal nucleus of the brainstem, which is located near the midline of the medulla oblongata, and then travels between the carotid artery and jugular vein to end up on the underside of the tongue. If there are problems with the hypoglossal nerve, the tongue may become paralyzed.
In modern times, the Ides of March is best known as the date on which Julius Caesar was assassinated in 44 BC. Caesar was stabbed to death at a meeting of the senate. As many as 60 conspirators, led by Brutus and Cassius, were involved.
'Beware the Ides of March' is the soothsayer's message to Julius Caesar, warning of his death. The Ides of March didn't signify anything special in itself-this was just the usual way of saying March 15th. The notion of the Ides being a dangerous date was purely an invention of Shakespeare's; each month has an Ides (often the 15th) and this date wasn't significant in being associated with death prior to 1601.