For 10 points, name this December 2, 1804 ceremony that sought to legitimize the rule of a French emperor.
Plans for Holy Communion to be received at this event were scrapped, reportedly out of fear of Italian poisoners. It was preceded by a secret midnight marriage officiated by Cardinal Joseph Fesch. Pius VII had been summoned for this ceremony, but this event's honoree snatched a crown out of the Pope's hands and placed it on his own head. For 10 points, name this December 2, 1804 ceremony that sought to legitimize the rule of a French emperor.
Plans for Holy Communion to be received at this event were scrapped, reportedly out of fear of Italian poisoners.
coronation of {Napoleon} [or reasonable equivalents mentioning {Napoleon} being {crowned}]