1321 1322 1323 1324 1325 1326 1327 1328 1329 1330
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The Hapsburgs recognize Ludwig IV of Bavaria as Holy Roman Emperor upon the death of Friedrich the Handsome (der Schöne), duke of Austria, at Gutenstein January 13 at age 43.
Bohemia's king Johann gives up all claims to Pomerania and cedes it to the Teutonic Knights under terms of a March 12 deed of gift that says, "As God and your holiness wills it, King Johan relinquishes all claim to Pomerania and also to Pomerellen, which is the seat and the property of the Order of the Brothers" (see Poland, 1333).
Serbian forces defeat a Bulgarian army in the decisive Battle of Velbuzhd (Kyustendil), killing the czar Mikhail Shishman, making Serbia the dominant nation in the Balkans, and ending Bulgarian power for years to come (see 1326). Serbia's "young king" Stefan Dusan has a falling out with his father, and war breaks out between them in the fall (see 1331).
England's Edward III leads a baronial revolt against his regent Roger de Mortimer, 1st earl of March and 8th baron of Wigmore. At the instigation of his 30-year-old Welsh-born adviser Henry of Grosmont, earl of Derby (later 1st duke of Lancaster), Edward has the arrogant and avaricious 43-year-old Mortimer seized at Nottingham in October, taken to the Tower of London, and hanged as a traitor November 29 at Tyburn, outside London; Edward confiscates Mortimer's lands for the crown and at age 17 begins a personal rule that will continue until his dotage in the late 1360s and nominally until his death in 1377.
The last imperial antipope Nicholas V renounces his illegitimate claim to the papacy August 23 after being assured of a pardon by Pope John XXII.
Nonfiction: OpusNonaginta Dierum by English logician William of Ockham (or Occam), 50, angers Pope John XXII at Avignon, who takes issue with Ockham's spiritual defense of the vow of absolute poverty. The Franciscan friar's philosophic writings include what will be called "Ockham's razor," previously invoked by the Dominican philosopher and theologian Durand de Saint-Pourçain, bishop of Meaux. It states that the simplest explanation of any phenomenon is usually the correct explanation: "Pluralitas non est ponenda sine necessitate," "Plurality should not be posited without necessity," or "Entities are not to be multiplied beyond necessity" (see 1343); The Voyage and Travels of Sir John Mandeville, Knight by Italian Franciscan friar and traveler Odoric of Pordenone, 44, who has been proselytizing through Mesopotamia, Persia, China, and India.
1321 1322 1323 1324 1325 1326 1327 1328 1329 1330
Communication
Summa totius logicae by philosopher and theologian William of Ockham, or Occam, introduces the notion that when several explanations of a phenomenon are offered, the simplest must be taken. Often expressed as "entities must not be needlessly multiplied," this concept, called Ockham's razor, has become one of the foundations of science.
ToolsAccording to a contemporary manuscript, Richard of Wallingford [b. Wallingford, England, c. 1292, d. St. Albans, Herfordshire, England, May 23, 1336] makes an elaborate clock for St. Alban's Abbey in England in this year or in 1326. It shows many astronomical configurations and is among the early weight-driven mechanical clocks for which evidence still exists. See also 1318 Tools; 1335 Tools. (See essay.)
| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 13th century – 14th century – 15th century |
| Decades: | 1300s 1310s 1320s – 1330s – 1340s 1350s 1360s |
| Years: | 1327 1328 1329 – 1330 – 1331 1332 1333 |
| 1330 by topic | |
| Politics | |
| State leaders - Sovereign states | |
| Birth and death categories | |
| Births - Deaths | |
| Establishments and disestablishments categories | |
| Establishments - Disestablishments | |
| Art and literature | |
| 1330 in poetry | |
| Gregorian calendar | 1330 MCCCXXX |
| Ab urbe condita | 2083 |
| Armenian calendar | 779 ԹՎ ՉՀԹ |
| Assyrian calendar | 6080 |
| Bahá'í calendar | -514–-513 |
| Bengali calendar | 737 |
| Berber calendar | 2280 |
| English Regnal year | 3 Edw. 3 – 4 Edw. 3 |
| Buddhist calendar | 1874 |
| Burmese calendar | 692 |
| Byzantine calendar | 6838–6839 |
| Chinese calendar | 己巳年十二月十二日 (3966/4026-12-12) — to —
庚午年十一月廿二日(3967/4027-11-22) |
| Coptic calendar | 1046–1047 |
| Ethiopian calendar | 1322–1323 |
| Hebrew calendar | 5090–5091 |
| Hindu calendars | |
| - Vikram Samvat | 1386–1387 |
| - Shaka Samvat | 1252–1253 |
| - Kali Yuga | 4431–4432 |
| Holocene calendar | 11330 |
| Iranian calendar | 708–709 |
| Islamic calendar | 730–731 |
| Japanese calendar | |
| Korean calendar | 3663 |
| Minguo calendar | 582 before ROC 民前582年 |
| Thai solar calendar | 1873 |
| Wikimedia Commons has media related to: 1330 |
Year 1330 (MCCCXXX) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.
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