Vajiravudh

King of Siam from 1910 to 1925

Succeeding to the throne in 1910, Vajiravudh implemented significant administrative and educational reforms that modernized Siam. Born in the Grand Palace in 1881, he navigated the complex transition from an absolute monarchy toward Western-style institutional frameworks. His reign, concluding in 1925 at the Chakraphat Phiman Throne Hall, left an indelible mark on the nation's civic and social infrastructure.

Early Education and Military Training

Vajiravudh received a formal education abroad, reflecting his father's commitment to modernization. He attended the Royal Military College, Sandhurst, between 1898 and 1899, followed by studies at Christ Church, Oxford, from 1899 until 1901. This European exposure influenced his future approach to statecraft. During his time in England, he also served as a captain in the Durham Light Infantry, gaining practical military experience that informed his later administrative decisions.

THE FREE TEST
How high is yours?

Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.

Take the IQ test →

Institutional Modernization and Public Service

Upon his accession, Vajiravudh prioritized the expansion of national education and healthcare. He bypassed the traditional practice of constructing royal monasteries, opting instead to establish the Royal Pages College and the Chulalongkorn Academy for Civil Officials, the precursor to Chulalongkorn University. His commitment to public welfare included the founding of major healthcare facilities, such as Vajira Hospital in 1912 and Chulalongkorn Hospital in 1914, which aimed to standardize medical care across the kingdom.

Cultural Contributions and Literary Work

Beyond his political duties, Vajiravudh was a prolific writer, poet, and painter. He contributed significantly to Siamese literature, with notable works including Madanabadha, Vivah Phra Samutr, Siamnussati, and Phra Nol Kam Luang. His support for the arts was matched by his interest in scout movements and civic organizational structures. As an active practitioner of Theravāda Buddhism, he integrated religious and traditional values with his broader program of national modernization and cultural promotion.

Fast facts

Questions readers ask

What was the duration of Vajiravudh's reign?

He reigned as King of Siam from 1910 until his death in 1925.

Which major educational institution did he establish?

He founded the Chulalongkorn Academy for Civil Officials, which later became Chulalongkorn University.

Compare with the greats

Henri Poincar vs Johann Sebastian BachJohann Sebastian Bach vs Pablo PicassoFrancis Crick vs William James SidisCharles Dickens vs William James Sidis
See the IQ Rankings →All comparisons →

Child prodigies

Edith Stern126 U.S. Patents and IBM Master Inventor — Read at 12 Months…Sky BrownWon Olympic park bronze at 13, Britain's youngest medalist everKit ArmstrongKit ArmstrongA full-time university student at nine, called the greatest…Arisa TrewFirst woman to land a 720, then Olympic park gold at age 14
Child prodigies →

Play & come back tomorrow

Daily Genius Challenge · Guess the genius
Austrian friar whose pea-plant experiments uncovered the basic laws of inheritance, founding genetics.
Tap your answer ↓
Which Genius Are You? Free IQ Test