of their growing families. Cuza's reforms also included the adoption of the Criminal Code and the Civil Code based on the Napoleonic code (1864), a Law on Education, establishing tuition-free, compulsory public education for primary schools (1864; the system, nonetheless, suffered from drastic shortages in allocated funds; illiteracy was eradicated about 100 years later, during the communist regime). He founded the University of Iași (1860) and the University of Bucharest (1864), and helped develop a modern, European-style Romanian Army, under a working relationship with France. He is the founder of the Romanian Naval Forces. Downfall and exile Cuza failed in his effort to create an alliance of prosperous peasants and a strong liberal prince, ruling as a benevolent authoritarian in the style of Napoleon III. Having to rely on a decreasing group of hand-picked bureaucrats, Cuza began facing a mounting opposition after his land reform bill, with liberal landowners voicing concerns over his ability to represent their interests. Along with financial distress, there was an awkward scandal that revolved around his mistress, Maria Catargiu-Obrenović, and popular discontent culminated in a coup d'état. Cuza was forced to abdicate by the so-called "monstrous coalition" of Conservatives and Liberals. At four o'clock on the morning of 11 February 1866, a group of military conspirators broke into the palace, and compelled the prince to sign his abdication. On the following day they conducted him safely across the border. His successor, Prince Karl of Hohenzollern-Sigmaringen, was proclaimed Domnitor as Carol I of Romania on 20 April 1866. The election of a foreign prince with ties to an important princely house, legitimizing Romanian independence (which Carol came to do after the Russo-Turkish War of 1877–1878), had been one of the liberal aims in the revolution of 1848. Despite the participation of Ion Brătianu and other future leaders of the Liberal Party in the overthrow of Cuza, he remained a hero to the radical and republican wing, who, as Francophiles, had an additional reason to oppose a Prussian monarch; anti-Carol riots in Bucharest during the Franco-Prussian War (see History of Bucharest) and the coup attempt known as the Republic of Ploiești in August 1870, the conflict was eventually resolved by the compromise between Brătianu and Carol, with the arrival of a prolonged and influential Liberal cabinet. Cuza spent the remainder of his life in exile, chiefly in Paris, Vienna and Wiesbaden, accompanied by his wife and his