16th Century Philosophers

Francis Bacon was a Renaissance philosopher and author who was known as the Father of Empiricism, because of his belief in the scientific method and theory that scientific knowledge can only be created through inductive reasoning and experience. He was later knighted and served as the first Queen's counsel.

Thomas Hobbes was an English philosopher. Widely regarded as the co-founder of modern political philosophy, Hobbes is best known for his influential book Leviathan. Apart from political philosophy, Thomas Hobbes also contributed immensely to various other fields, such as ethics, theology, geometry, history, and jurisprudence.

This 17th-century German mathematician, astronomer, and astrologer is remembered for his pathbreaking work on optics. He invented a developed version of the refracting telescope. He also laid down Kepler's laws of planetary motion and wrote Astronomia Nova, Harmonices Mundi, and Epitome Astronomiae Copernicanae.

Miyamoto Musashi was a Japanese swordsman, writer, strategist, and philosopher. Widely regarded as a Kensei, Musashi became famous through his stories of bravery, which involves his undefeated streak of 61 duels. He is also credited with founding the Niten Ichi-ryū school of swordsmanship. His life has inspired several films, TV series, stage plays, and video games.

Giordano Bruno was an Italian philosopher, friar, mathematician, cosmological theorist, poet, and Hermetic occultist. Best remembered for his cosmological theories, Bruno insisted that the universe could have no center as it is infinite. In 2004, Herbert Steffen founded the Giordano Bruno Foundation in Bruno's honor.

Anglo-Welsh mathematician, occultist, astronomer, teacher, astrologer and alchemist John Dee is best-remembered as advisor to Queen of England, Elizabeth I. Dee coined the term British Empire and advocated its formation by founding of English colonies in the New World. He had one of the largest libraries in England at the time and wrote on astrology, geography, trigonometry, navigation and calendar reform.

Born as an illegitimate child of a priest from Rotterdam, Desiderius Erasmus later grew up to be a significant figure of the northern Renaissance. He is remembered for his research on free will and for being the first to edit the New Testament, replacing traditional elements with new-age humanism.

French philosopher Michel de Montaigne was a significant figure of the French Renaissance in the 16th century. He is credited for popularizing the essay as a literary genre. His massive collection of essays was published in the volume Essais. His work had a direct influence on Western writers, including René Descartes, Francis Bacon, Blaise Pascal, and Voltaire.

Cesare Beccaria was an 18th-century Italian criminologist, philosopher, jurist, and politician. He is widely regarded as one of the greatest thinkers of the Age of Enlightenment. He is still remembered for his treatise On Crimes and Punishments (1764), a pioneering work in the field of penology. He is considered the father of modern criminal law. 

Kabir was an Indian saint and mystic poet whose works influenced Hinduism's Bhakti movement, which in turn played a key role in the formation of Sikhism, the fifth-largest organized religion in the world. Kabir is an important figure in both Hinduism and Islam and his legacy continues to live through a religious community known as the Kabir panth.

Mulla Sadra was a Persian Twelver Shi'i Islamic mystic and philosopher. He was also an Alim who led the Iranian cultural renaissance in the 17th century. He is considered one of the most influential philosophers in the Muslim world in the last four hundred years. He tried to prove the idea of Unity of Existence through his works.

German mystic and philosopher Jakob Böhme is best remembered for his works such as On the Election of Grace and Mysterium Magnum. While he was initially a shoemaker’s apprentice, he later focused on studies on mysticism and free will. He inspired both German idealism and romanticism greatly.

Dutch theologian and professor Jacobus Arminius opposed the orthodox Calvinism of his time and introduced a new system, known as Arminianism, in response. He is remembered for his Opera theologica, published posthumously, and for paving the path for the growth of Methodism in the West.

Teresa of Ávila, also known as Saint Teresa of Jesus, was a Spanish noblewoman who later turned into a Carmelite nun. She was posthumously named a Doctor of the Church. She co-established the Discalced Carmelite Order. Her written works include The Interior Castle and her own autobiography.

Francisco de Vitoria was a Spanish Roman Catholic theologian, philosopher, and jurist of Renaissance Spain. He founded the School of Salamanca, a tradition in philosophy. He made tremendous contributions to the theory of just war and international law. His works have been interpreted by various scholars to support contrary policies. He taught at the universities of Valladolid and of Salamanca. 

Spanish Jesuit priest, philosopher, and theologian Francisco Suárez was born to an affluent lawyer and had initially studied law. However, he joined the Jesuits later, following which he taught philosophy and theology. Known for writing Disputationes Metaphysicae, he was a prime figure of the School of Salamanca movement.

Tommaso Campanella was an Italian Dominican friar, philosopher, astrologer, and poet. His heterodox views often brought him into conflict with the authorities, and he was imprisoned for several years. In prison, he wrote The City of the Sun, a utopia describing an egalitarian theocratic society. He also defended astronomer Galileo Galilei in his first trial. 

French Catholic priest and astronomer Pierre Gassendi is remembered for his efforts to reconcile atomism with Christian ideals and for his anti-Aristotelianism. His studies included research on Epicurean philosophy. Apart from observing the transit of Mercury, he also studied the speed of sound and horizontal momentum.

Shaykh Ahmad Sirhindi was an Indian Islamic scholar. A member of the famous Naqshbandī Sufi order, Sirhindi was widely known as a reviver for his work in resurrecting Islam during Mughal Emperor Akbar's reign. He is also remembered for his contributions to Sufi practices and epistemology. There is a shrine named Rauza Sharif dedicated to Sirhindi in Sirhind, Punjab, India.

Gemma Frisius introduced the triangulation method for map-making, that is still an integral part of surveys these days. He also created detailed globes and mathematical instruments and was a co-founder of the Netherlandish school of cartography. He also released the first published drawing of a pinhole camera obscura.

English philosopher Edward Herbert, 1st Baron Herbert is regarded as the father of English Deism. Best remembered for his iconic work De Veritate, he had also penned a revealing autobiography. A talented lute player, too, he had also composed several musical pieces. He had also been a soldier and a diplomat.

Baha' al-din al-'Amili was an Arab Iranian Shia philosopher, Islamic scholar, architect, astronomer, mathematician, and poet who flourished in Safavid Iran during the late 16th and early 17th century. Baha' al-din al-'Amili was one of the first astronomers in the Islamic world to advocate the possibility of the Earth's movement before the outspread of the Copernican theory.

Hector Boece was a Scottish historian and philosopher best remembered for his role as the first principal of King's College, a precursor of the University of Aberdeen, where he often delivered lectures on divinity and on medicine. He is also remembered for his books, History of the Scottish People and Lives of the Bishops of Murthlack and Aberdeen. 

Along with his brother Sanatana Goswami, Rupa Goswami had arrived in Vrindavan as a servant of spiritual leader Lord Chaitanya, who is considered an incarnation of Lord Krishna. A Gaudiya Vaishnava philosopher, he wrote on the science of rasa-tattva. His followers are known as Rupanugas.

Demetrios Chalkokondyles was a Greek scholar whose works were recognized and appreciated in the West. He taught Greek literature for over 40 years and among his students at the University of  Florence was the popular Johann Reuchlin. Demetrios Chalkokondyles is also credited with editing the works of Homer.

Francisco Sanches was a skeptic, philosopher and physician, best known for his 1581 skeptical work, Quod nihil scitur (That Nothing Is Known). Born in Spain and educated in France and Italy, he served as a professor of philosophy and medicine at the University of Toulouse, publishing several other works, which are believed to have influenced eminent philosophers like René Descartes.

Thomist school theologian and philosopher Thomas Cajetan began his spiritual career with the Dominican order. Initially a professor of metaphysics, he criticized Scotism. He is best remembered for his commentary on St. Thomas Aquinas’s Summa Theologica. He also penned critical works and commentaries on Aristotle and others.