Austro-Italian ironclad arms race
In the years after Ferdinand Max's departure from Austria, the Imperial Austrian Navy suffered under further political and budgetary constraints. In April 1864, it was proposed that the naval ministry, which the former Archduke had helped to establish, be disbanded. In January 1865, Emperor Franz Joseph I dissolved the ministry and the Imperial Austrian Navy was again placed under the jurisdiction of the Austrian Ministry of War. Under the 1865 budget, just 7,100,000 Florins were allocated towards naval expenses, but once more, none of the funds were designated for warship construction. In 1866, the naval budget grew slightly to 7,800,000 Florins, but for the third consecutive year there would be no funds for additional ironclads, or other warships. Thus, when the Seven Weeks War began in June 1866, the Imperial Austrian Navy would possess only ships which had been constructed during Ferdinand Max's tenure as "Oberkommandant der Marine".
War of the Austrian Succession
The war ended with the Treaty of Aix-la-Chapelle in 1748, by which Maria Theresa was confirmed as Archduchess of Austria and Queen of Hungary, but Prussia retained control of Silesia. The peace was soon to be shattered, however, when Austria's desire to recapture Silesia intertwined with the political upheaval in Europe, culminating in the Seven Years' War (1756–1763).