Treaty of Belgrade

In the reign of Sultan Mahmud I, Russia and Austria declared war on Poland, Russia occupied it, and then Russia began fighting the Ottoman state. ²

Al-Salabi says that the Ottomans halted the Russian advance in the province of Moldavia, and the Austrian advance in Bosnia, Serbia and Wallachia, and defeated the Serbs and the Austrian armies. Austria withdrew and asked for peace through France. ²

The treaty was signed at Belgrade in 1152 AH / 1739 CE. Austria ceded the city of Belgrade and the lands of Serbia and Wallachia. Russia undertook not to build ships on the Black Sea and to demolish the fortresses of the port of Azov. ²