Constantine I of Greece

Constantine I of Greece
Name	Constantine I
Title	King of the Hellenes
Reign	18 March 1913 – 11 June 1917
Predecessor	George I
Successor	Alexander
Reign2	19 December 1920 – 27 September 1922
Predecessor2	Alexander
Successor2	George II
Birth date	02 August 1868
Birth place	Athens, Kingdom of Greece
Death date	11 January 1923
Death place	Palermo, Kingdom of Italy
Spouse	Sophia of Prussia
House	Glücksburg
Father	George I
Mother	Olga Constantinovna of Russia
Religion	Greek Orthodox

Constantine I of Greece was King of the Hellenes from 1913 to 1917 and again from 1920 until his abdication in 1922. His reign was defined by intense national division over foreign policy, particularly during World War I, and by military conflicts including the Balkan Wars and the Greco-Turkish War (1919–1922). A controversial figure, his insistence on neutrality and his military leadership polarized Greek politics, leading to periods of exile and cementing the deep rift known as the National Schism.

Early life and family

Born in Athens as the eldest son of King George I of Greece and Queen Olga Constantinovna of Russia, he was educated at the Hellenic Military Academy and later studied at the University of Heidelberg and the University of Leipzig. In 1889, he married Sophia of Prussia, sister of Kaiser Wilhelm II, a union that would later heavily influence perceptions of his loyalties. His military training was extensive, and he served as a senior officer in the Hellenic Army, preparing for his eventual role as commander-in-chief. The couple had six children, three of whom—George II, Alexander, and Paul—would later become kings of Greece.

Reign and political challenges

Constantine ascended to the throne following the assassination of his father in Thessaloniki in March 1913. His reign immediately confronted the complex aftermath of the First Balkan War and the ongoing territorial ambitions of Greece and its neighbors. He faced significant political challenges from the outset, particularly from the influential liberal statesman Eleftherios Venizelos, who advocated for an expansionist foreign policy and closer ties with the Triple Entente. Their fundamental disagreement over Greece's strategic alignment, pitting the king's preference for neutrality against Venizelos's interventionism, created an institutional crisis that would dominate his rule.

Balkan Wars and military leadership

As Crown Prince and commander-in-chief of the Hellenic Army, Constantine led Greek forces to major victories during the Balkan Wars. His successful campaign in the First Balkan War, particularly at the Battle of Sarantaporo and the Battle of Giannitsa, culminated in the capture of the strategically vital city of Thessaloniki. In the Second Balkan War, he commanded the army against Bulgaria, achieving a decisive victory at the Battle of Kilkis-Lachanas. These military successes earned him the popular title "Constantine XII," linking him to the last Byzantine Emperor, and solidified his reputation as a national hero, though this would later be contested.

World War I and the National Schism

The outbreak of World War I caused a profound and irreparable split in Greek society, known as the National Schism. Prime Minister Eleftherios Venizelos strongly advocated for Greece to join the Allies, while Constantine, citing military exhaustion and his familial ties to Germany through his wife and the Kaiser, insisted on neutrality. This conflict led to Venizelos establishing a rival, pro-Allied government in Thessaloniki in 1916. Under intense pressure from the Entente Powers, including a naval blockade and the Noemvriana events in Athens, Constantine was forced to abdicate in June 1917 in favor of his second son, Alexander, and went into exile in Switzerland.

Exile and restoration

Following the sudden death of King Alexander in 1920 from a septic monkey bite, a plebiscite recalled Constantine to the throne. His restoration was vehemently opposed by the former Allies, including Britain and France, who refused to recognize his government. His return coincided with the ongoing Greco-Turkish War (1919–1922), a conflict initiated by Venizelos. Constantine took personal command of the army, but a major Greek offensive against Kemal Atatürk's forces failed disastrously at the Battle of Sakarya in 1921. The war culminated in the catastrophic Greek defeat at the Battle of Dumlupınar and the Great Fire of Smyrna in 1922.

Death and legacy

The military catastrophe led to a revolution by Venizelist officers, who demanded his abdication. Constantine relinquished the throne for a second time in September 1922 in favor of his eldest son, George II. He went into exile again, first to Italy and then to Palermo, Sicily, where he died of a cerebral hemorrhage in January 1923. His reign remains one of the most controversial in modern Greek history; he is criticized for his role in the National Schism and the Asia Minor Catastrophe, yet also remembered by some as a victorious commander from the Balkan Wars. His descendants continued to occupy the throne of Greece intermittently until the abolition of the monarchy in 1973.

Category:Kings of Greece Category:1868 births Category:1923 deaths