https://4temperaments.org/en/blog/ A calm, modern guide to the four temperaments: sanguine, choleric, melancholic, and phlegmatic. Take the test, then read what your result means. en Fri, 17 Jul 2026 13:41:47 GMT https://4temperaments.org/en/blog/what-science-says-about-temperament/ https://4temperaments.org/en/blog/what-science-says-about-temperament/ Fri, 17 Jul 2026 09:00:00 GMT Basics In 1964 Hans Eysenck published a diagram with two axes and the four classical temperament names printed around the rim. It is the honest starting point for what survived the twentieth century and what did not. https://4temperaments.org/en/blog/the-anatomy-of-melancholy/ https://4temperaments.org/en/blog/the-anatomy-of-melancholy/ Thu, 16 Jul 2026 09:00:00 GMT History Robert Burton spent thirty years on a thousand pages about his own black bile, and wrote plainly that he wrote of melancholy by being busy to avoid melancholy. It is the largest book anyone produced inside the humoral system. https://4temperaments.org/en/blog/how-humoral-medicine-ended/ https://4temperaments.org/en/blog/how-humoral-medicine-ended/ Wed, 15 Jul 2026 09:00:00 GMT History Vesalius could not find Galen's anatomy in a human body in 1543, and Harvey showed that blood circulates in 1628. Physicians went on bleeding patients for another two hundred years, and the reason why is the interesting part. https://4temperaments.org/en/blog/the-four-temperaments-and-money/ https://4temperaments.org/en/blog/the-four-temperaments-and-money/ Tue, 14 Jul 2026 09:00:00 GMT Everyday life Sanguine money leaves in warm weather. Choleric money moves too often. Melancholic money sits still and costs its owner years of worry. Phlegmatic money simply never gets discussed. A look at four patterns and what each one quietly costs. https://4temperaments.org/en/blog/hippocrates-galen-and-the-four-temperaments/ https://4temperaments.org/en/blog/hippocrates-galen-and-the-four-temperaments/ Mon, 13 Jul 2026 09:00:00 GMT History On a Greek island around the fifth century BC, and in Rome six centuries later, two physicians who never met gave us the language of temperament we still use. https://4temperaments.org/en/blog/avicenna-and-the-four-humors/ https://4temperaments.org/en/blog/avicenna-and-the-four-humors/ Sun, 12 Jul 2026 09:00:00 GMT History A teenage boy in Bukhara talks his way into a royal library, then grows up to write the medical book that Europe and the Islamic world studied for six hundred years. https://4temperaments.org/en/blog/understanding-temperament-blends/ https://4temperaments.org/en/blog/understanding-temperament-blends/ Sat, 11 Jul 2026 09:00:00 GMT Basics Almost no one is a pure temperament. Here is how to read the second-place type in your result, what the common blends feel like day to day, and why the mix is the point. https://4temperaments.org/en/blog/airs-waters-places/ https://4temperaments.org/en/blog/airs-waters-places/ Fri, 10 Jul 2026 09:00:00 GMT The tradition A Greek physician was told to study a town's winds and water before he treated anyone in it. Airs, Waters, Places is the oldest surviving argument that place shapes character, and the source of two thousand years of prejudice about it. https://4temperaments.org/en/blog/how-to-communicate-with-each-temperament/ https://4temperaments.org/en/blog/how-to-communicate-with-each-temperament/ Wed, 08 Jul 2026 09:00:00 GMT Everyday life One way of talking never fits everyone. Here is what each temperament needs to hear, what quietly shuts them down, and how to ask so you actually get a yes. https://4temperaments.org/en/blog/the-body-as-a-small-universe/ https://4temperaments.org/en/blog/the-body-as-a-small-universe/ Mon, 06 Jul 2026 09:00:00 GMT The tradition Four elements, four qualities, four humors, and four temperaments, all lined up so the body echoed the cosmos. The old and rather lovely idea of the person as a small world. https://4temperaments.org/en/blog/four-temperaments-vs-modern-personality-types/ https://4temperaments.org/en/blog/four-temperaments-vs-modern-personality-types/ Sun, 05 Jul 2026 09:00:00 GMT Basics The humors are an old descriptive lens; MBTI, the Big Five, the Enneagram, and DISC are measured tools. Here is where they honestly overlap, and where they do not. https://4temperaments.org/en/blog/music-and-the-four-humors/ https://4temperaments.org/en/blog/music-and-the-four-humors/ Sat, 04 Jul 2026 09:00:00 GMT The tradition Ficino sang to a lyre in Florence in the 1480s and called it treatment, not recreation. In humoral medicine music was a substance with a quality, like a herb, and the four names outlived the theory in Nielsen and Hindemith. https://4temperaments.org/en/blog/best-careers-for-each-temperament/ https://4temperaments.org/en/blog/best-careers-for-each-temperament/ Thu, 02 Jul 2026 09:00:00 GMT Everyday life Which kinds of work fit each temperament and which quietly drain them, plus a simple way to reshape any role closer to your nature. Fit is not fate. https://4temperaments.org/en/blog/the-zodiac-and-your-temperament/ https://4temperaments.org/en/blog/the-zodiac-and-your-temperament/ Tue, 30 Jun 2026 09:00:00 GMT The tradition For centuries, medicine and astrology were a single craft. The zodiac man ruled the body from Aries at the head to Pisces at the feet, and the twelve signs fell into the same four elements as the temperaments. https://4temperaments.org/en/blog/the-four-temperaments-under-stress/ https://4temperaments.org/en/blog/the-four-temperaments-under-stress/ Sat, 27 Jun 2026 09:00:00 GMT Everyday life Pressure does not create a new you. It magnifies the temperament you already carry. Here is how each type bends under stress, and one small move to steady each one. https://4temperaments.org/en/blog/how-each-temperament-learns/ https://4temperaments.org/en/blog/how-each-temperament-learns/ Thu, 25 Jun 2026 09:00:00 GMT Everyday life Four ways of studying and four ways of avoiding it: the sanguine talks and calls it understanding, the choleric skips the foundation, the melancholic reads one more thing, the phlegmatic never tests himself. https://4temperaments.org/en/blog/the-four-temperaments-in-friendship/ https://4temperaments.org/en/blog/the-four-temperaments-in-friendship/ Tue, 23 Jun 2026 09:00:00 GMT Everyday life Some people collect friends, others keep a handful for decades. Here is what each temperament brings to a friendship, where the friction shows up, and which pairings click. https://4temperaments.org/en/blog/how-the-four-humors-were-once-treated/ https://4temperaments.org/en/blog/how-the-four-humors-were-once-treated/ Sat, 20 Jun 2026 09:00:00 GMT The tradition For two thousand years, a body out of balance was something to bleed, purge, or carefully manage. Here is how it was actually done, and why medicine left it behind. https://4temperaments.org/en/blog/what-are-the-four-temperaments/ https://4temperaments.org/en/blog/what-are-the-four-temperaments/ Thu, 18 Jun 2026 09:00:00 GMT Basics A plain guide to sanguine, choleric, melancholic, and phlegmatic: where the idea comes from, what each type is like, and why most of us are a blend. https://4temperaments.org/en/blog/herbs-and-the-four-humors/ https://4temperaments.org/en/blog/herbs-and-the-four-humors/ Mon, 15 Jun 2026 09:00:00 GMT The tradition In the medieval pharmacy every plant was hot, cold, wet, or dry, and prescribed to push a body back toward balance. Here is how that worked, herbals and screaming mandrake and all. https://4temperaments.org/en/blog/kant-and-the-four-temperaments/ https://4temperaments.org/en/blog/kant-and-the-four-temperaments/ Fri, 12 Jun 2026 09:00:00 GMT History In 1798 Kant kept the four temperaments and threw out the fluids underneath them. Wundt and then Eysenck turned what he left behind into two crossed axes, which is how Galen's four names ended up on a modern personality diagram. https://4temperaments.org/en/blog/food-and-the-four-humors/ https://4temperaments.org/en/blog/food-and-the-four-humors/ Wed, 10 Jun 2026 09:00:00 GMT The tradition For centuries, every apple, cut of meat, and cup of wine carried a hidden nature, and eating well meant eating to keep yourself in balance. https://4temperaments.org/en/blog/reading-the-face/ https://4temperaments.org/en/blog/reading-the-face/ Sat, 06 Jun 2026 09:00:00 GMT The tradition Colour, warmth, hair, flesh, the pulse, the look of the eye. A physician once read the mixture straight off the body, and the shortcut ran from Galen to della Porta's woodcuts to Lombroso's born criminal. https://4temperaments.org/en/blog/the-four-temperaments-at-work/ https://4temperaments.org/en/blog/the-four-temperaments-at-work/ Tue, 02 Jun 2026 09:00:00 GMT Everyday life Which roles fit each temperament, how the four types clash in a team, and how to build a group where every nature does its best work. https://4temperaments.org/en/blog/history-of-the-four-humors/ https://4temperaments.org/en/blog/history-of-the-four-humors/ Sat, 30 May 2026 09:00:00 GMT History From Hippocrates to Avicenna to the Renaissance: how a theory of bodily fluids became a lasting map of human character. https://4temperaments.org/en/blog/the-school-of-salerno/ https://4temperaments.org/en/blog/the-school-of-salerno/ Thu, 28 May 2026 09:00:00 GMT History On the Tyrrhenian coast south of Naples, a town of doctors became the first medical school in western Europe, the place where Galen's humors came home to the Latin world. https://4temperaments.org/en/blog/the-temperaments-and-the-seasons-of-life/ https://4temperaments.org/en/blog/the-temperaments-and-the-seasons-of-life/ Sun, 24 May 2026 09:00:00 GMT The tradition The old tradition read a whole life the way it read a year. Sanguine spring, choleric summer, melancholic autumn, phlegmatic winter, each humor taking its turn. https://4temperaments.org/en/blog/can-you-change-your-temperament/ https://4temperaments.org/en/blog/can-you-change-your-temperament/ Wed, 20 May 2026 09:00:00 GMT Basics Your core nature stays with you, but its edges are yours to shape. What you can change, what you cannot, and how to grow without fighting yourself. https://4temperaments.org/en/blog/leadership-and-the-four-temperaments/ https://4temperaments.org/en/blog/leadership-and-the-four-temperaments/ Sat, 16 May 2026 09:00:00 GMT Everyday life Each temperament has a real strength in charge and a matching cost that lands on someone else. Here is what the four look like from underneath, and one concrete thing each can do differently. https://4temperaments.org/en/blog/temperaments-in-relationships/ https://4temperaments.org/en/blog/temperaments-in-relationships/ Tue, 12 May 2026 09:00:00 GMT Everyday life How each temperament loves, which pairings tend to spark or soothe, and how to meet a partner whose nature is not your own. https://4temperaments.org/en/blog/hildegard-of-bingen-and-the-humors/ https://4temperaments.org/en/blog/hildegard-of-bingen-and-the-humors/ Sun, 10 May 2026 09:00:00 GMT History One of the few women whose scientific voice survives from the twelfth century, Hildegard of Bingen wrote about the four humors and bound them to her own greening vision of body, soul, and world. https://4temperaments.org/en/blog/how-physicians-once-read-your-temperament/ https://4temperaments.org/en/blog/how-physicians-once-read-your-temperament/ Tue, 05 May 2026 09:00:00 GMT The tradition A medieval doctor held a glass of urine to the light, felt for the character of a pulse, and read your build and habits, all to guess the balance of humors within. Here is how that art worked, and how a modern quiz quietly inherits it. https://4temperaments.org/en/blog/the-four-temperaments-in-children/ https://4temperaments.org/en/blog/the-four-temperaments-in-children/ Tue, 28 Apr 2026 09:00:00 GMT Everyday life Temperament shows early. How to spot the four natures in a child, and how to raise each one in a way that fits who they already are.