In his memoirs, written long after the war, Bismarck wrote, "I always considered that a war with France would naturally follow a war against Austria... I was convinced that the gulf which was created over time between the north and the south of Germany could not be better overcome than by a national war against the neighbouring people who were aggressive against us. I did not doubt that it was necessary to make a French-German war before the general reorganization of Germany could be realized." As the summer of 1870 approached, pressure mounted on Bismarck to have a war with France as quickly as possible. In Bavaria, the largest of the southern German states, unification with (mostly Protestant) Prussia was being opposed by the Patriotic Party, which favoured a confederacy of (Catholic) Bavaria with (Catholic) Austria. German Protestant public opinion was on the side of unification with Prussia.