1481 1482 1483 1484 1485 1486 1487 1488 1489 1490
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Isabella d'Este is married February 11 at Ferrara to Gian Francesco Gonzaga, 24, marquis of Mantua, whose sister Elizabetta is duchess of Urbino and will be a close friend of Isabella's. Now nearly 16, the beautiful and learned Isabella has been raised partly at Ferrara and partly at the royal court of her grandfather Ferrante of Naples.
Beatrice d'Este turns 15 June 29 and sets out from her native Ferrara December 29 to marry Ludovico Sforza, duke of Bari and regent of Milan (see 1480).
Hungary's Matthias I Corvinus (Mátyás Corvin) dies suddenly at Vienna April 6 at age 50 after an illustrious 32-year reign in which he has adopted financial, judicial, military, and administrative reforms in an effort to end feudal anarchy while stabilizing the monarchy against repeated attacks from his baronial opponents and foreign dynasts. He has familiarized himself with humanistic ideas and many languages, inviting philosophers to his court; while like most of his contemporaries he has believed in astrology and other pseudo-scientific ideas, he has at the same time supported genuine scientists and built up a substantial library. Mourned by the peasantry despite the high taxes he has imposed, Matthias is succeeded by Bohemia's Ladislas II, who will reign until 1516, losing all of the Moravian and Silesian territories gained by Matthias (see 1491).
Tomiko Hino becomes a Buddhist nun. She effectively ruled Japan as shōgun from 1474 until last year, when her son died.
Portuguese explorers ascend the Congo for some 200 miles and convert the king of the Congo Empire to Christianity. They establish a post at São Salvador and begin a sphere of influence that will continue for more than a century.
England's Henry VII takes control of the country's wool trade out of the hands of Florentine bankers and turns it over to Englishmen. The loss in trade brings a new crisis to Florence and opens the way to foes of big business in the city, foes led by the monk Girolamo Savonarola, prior of San Marco (see religion 1491).
Painting: The Annunciation altarpiece by Sandro Botticelli.
The Portuguese plant sugar cane on the African island of São Tomé and bring in slaves from the kingdom of Benin and other African countries to work in the cane fields (see human rights, social justice [Cadbury], 1901).
1481 1482 1483 1484 1485 1486 1487 1488 1489 1490
Energy
Leonardo da Vinci develops an oil lamp with a glass chimney that also acts as a lens, concentrating the light for use in reading at night.
Medicine & healthThe Chinese invent the modern form of toothbrush with pig bristles at a right angle to the handle.
An "anatomical theater" is opened in Padua by A. Benedetti Da Legnano for demonstrating the dissection of corpses. See also 1460 Medicine & health; 1497 Medicine & health.
PhysicsLeonardo da Vinci notes that some liquids in tubes with a small diameter tend to crawl up the tubes, the first notice of capillary action.
ToolsMartin Behaim [b. Nuremburg, Germany, 1459, d. Lisbon, Portugal, August 29, 1507] adapts the astrolabe for use in determining latitude. See also 1391 Tools.
| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 14th century – 15th century – 16th century |
| Decades: | 1460s 1470s 1480s – 1490s – 1500s 1510s 1520s |
| Years: | 1487 1488 1489 – 1490 – 1491 1492 1493 |
| 1490 by topic |
|---|
| Arts and science |
| Architecture - Art |
| Politics |
| State leaders - Sovereign states |
| Birth and death categories |
| Births - Deaths |
| Establishments and disestablishments categories |
| Establishments - Disestablishments |
| Art and literature |
| 1490 in poetry |
| Gregorian calendar | 1490 MCDXC |
| Ab urbe condita | 2243 |
| Armenian calendar | 939 ԹՎ ՋԼԹ |
| Assyrian calendar | 6240 |
| Bahá'í calendar | -354–-353 |
| Bengali calendar | 897 |
| Berber calendar | 2440 |
| English Regnal year | 5 Hen. 7 – 6 Hen. 7 |
| Buddhist calendar | 2034 |
| Burmese calendar | 852 |
| Byzantine calendar | 6998–6999 |
| Chinese calendar | 己酉年十二月十一日 (4126/4186-12-11) — to —
庚戌年十一月二十日(4127/4187-11-20) |
| Coptic calendar | 1206–1207 |
| Ethiopian calendar | 1482–1483 |
| Hebrew calendar | 5250–5251 |
| Hindu calendars | |
| - Vikram Samvat | 1546–1547 |
| - Shaka Samvat | 1412–1413 |
| - Kali Yuga | 4591–4592 |
| Holocene calendar | 11490 |
| Iranian calendar | 868–869 |
| Islamic calendar | 895–896 |
| Japanese calendar | Entoku 2 (延徳2年) |
| Korean calendar | 3823 |
| Minguo calendar | 422 before ROC 民前422年 |
| Thai solar calendar | 2033 |
| Wikimedia Commons has media related to: 1490 |
Year 1490 (MCDXC) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar.
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