The new ruling prince had not had any previous training in governing, and a range of problems confronted him. He found himself caught between the official representatives of Russia, who wanted him to behave as a roi fainéant, and the Bulgarian politicians, who actively pursued their own quarrels with a violence that threatened the stability of Bulgaria.
After attempting to govern under these conditions for nearly two years, the prince, with the consent of the Russian tsar, Alexander assumed absolute power (May 9 1881). A specially convened assembly voted (July 13, 1881) for suspension of the ultra-democratic constitution for a period of seven years. The experiment, however, proved unsuccessful; the monarchical coup infuriated Bulgarian Liberal and Radical politicians, and the real power passed to two Russian generals, Sobolev and Kaulbars, specially despatched from Saint Petersburg. The prince, after vainly endeavouring to obtain the recall of the generals, restored the constitution with the concurrence of all the Bulgarian political parties (September 18, 1883). A serious breach with Russia followed, and the part which the prince subsequently played in encouraging the national aspirations of the Bulgarians widened that breach.
The revolution of Plovdiv (September 18, 1885), which brought about the union of Eastern Rumelia with Bulgaria, took place with Alexander's consent, and he at once assumed the government of the province. In the year which followed, the prince gave evidence of considerable military and diplomatic ability. He rallied the Bulgarian army, now deprived of its Russian officers, to resist the Serbian invasion, and after a brilliant victory at Slivnitza (November 19) pursued King Milan of Serbia into Serbian territory as far as Pirot, which he captured (November 27). Although the intervention of Austria protected Serbia from the consequences of defeat, Prince Alexander's success sealed the union with Eastern Rumelia, and after long negotiations the sultan Abdul Hamid II nominated the Prince of Bulgaria as governor-general of that province for five years (April 5 1886).
Prince Alexander possessed much charm and amiability of manner; he was tall, dignified and strikingly handsome. Competent authorities have generally recognised his capabilities as a soldier. As a ruler he committed some errors, but his youth and inexperience and the extreme difficulty of his position account for much. He had some aptitude for diplomacy, and his intuitive insight and perception of character sometimes enabled him to outwit the crafty politicians who surrounded him. His principal fault remained a want of tenacity and resolution; his tendency to unguarded language undoubtedly increased the number of his enemies.
See:
| Alexander, Prince of Bulgaria | Father: Prince Alexander of Hesse and by Rhine | Paternal Grandfather: Louis II, Grand Duke of Hesse | Paternal Great-grandfather: Louis I, Grand Duke of Hesse |
| Paternal Great-grandmother: Louise of Hesse-Darmstadt | |||
| Paternal Grandmother: Wilhelmine of Baden | Paternal Great-grandfather: Margrave Charles Louis of Baden | ||
| Paternal Great-grandmother: Landgravine Amalie of Hesse-Darmstadt | |||
| Mother: Julia von Hauke | Maternal Grandfather: John Maurice von Hauke | Maternal Great-grandfather: Fryderyk Karol Hauke | |
| Maternal Great-grandmother: Maria Salomea Schweppenhäuser | |||
| Maternal Grandmother: Sophie de la Fontaine | Maternal Great-grandfather: Franciszek la Fontaine | ||
| Maternal Great-grandmother: Maria Teresa Kornely |