The 1885 general election was held on 14 and 18 October 1885. Following the deaths of Napoléon, Prince Imperial and the Comte de Chambord, the monarchists and Bonapartists formed a Union of the Right (Union des Droites) under the leadership of the Baron de Mackau. In the first round of the election, the conservatives won 176 seats, whereas the Republicans - partly because radical and moderate Republicans ran against each other, underestimating the danger from the right - only won 127. However, in the second round the radical and moderate Republicans agreed that the worse-placed Republican candidates would withdraw, and Republicans won 244 seats to the conservatives' 25, leading to a Republican victory.