Dr. Jose Protasio Rizal Mercado y Alonso Realonda (1861-1896) was a Filipino polymath, nationalist and the most prominent advocate for reforms in the Philippines during the Spanish colonial era. He attended the Ateneo Municipal de Manila, earning a Bachelor of Arts degree sobresaliente. Rizal enrolled in Medicine and Philosophy and Letters at the University of Santo Tomas and then travelled alone to Madrid, Spain, where he continued his studies at the Universidad Central de Madrid, earning the degree of Licentiate in Medicine. He was a prolific poet, essayist, diarist, correspondent, and novelist whose most famous works were his two novels, Noli me Tangere (1887) and El Filibusterismo (1891). As a political figure, Rizal was the founder of La Liga Filipina, a civic organization that subsequently gave birth to the Katipunan led by Andres Bonifacio and Emilio Aguinaldo. He is considered the Philippines' national hero and the anniversary of Rizal's death is commemorated as a Philippine holiday called Rizal Day. Rizal's 1896 military trial and execution made him a martyr of the Philippine Revolution.