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1420
Year 1420 ( MCDXX) was a leap year starting on Monday of the Julian calendar. Events January–March * January 25 – The civil war in Switzerland, which had pitted the cantons of Lucerne, Uri and Unterwalden, supporting rebels in Valais against the Baron of Valais and against the Canton of Bern, is ended by the signing of a treaty at the neutral town of Zug, after mediation by Amadeus VIII, Duke of Savoy. * February 8 – Admiral Pietro Loredan of the Republic of Venice is assigned to carry out the conquest of Dalmatia (now part of Croatia) across the Adriatic Sea. * February 14 – William Taylor is acquitted of charges of heresy in a trial before the Archbishop of Canterbury, Henry Chichele. Taylor will later be convicted and burned at the stake for heresy in 1423. * March 1 – Pope Martin V issues the papal bull ''Omnium plasmatoris domini'', calling upon Roman Catholics to unite in a crusade against what he considers heretic Christian sects, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hussite Wars
The Hussite Wars, also called the Bohemian Wars or the Hussite Revolution, were a series of civil wars fought between the Hussites and the combined Catholic forces of Sigismund, Holy Roman Emperor, Holy Roman Emperor Sigismund, the Papacy, and European monarchs loyal to the Catholic Church, as well as various Hussite factions. At a late stage of the conflict, the Utraquists changed sides in 1432 to fight alongside Roman Catholics and opposed the Taborites and other Hussite factions. These wars lasted from 1419 to approximately 1434. The unrest began after pre-Protestant Christian reformer Jan Hus was executed by the Catholic Church in 1415 for heresy. Because Sigismund had plans to be crowned the Holy Roman Emperor (requiring papal coronation), he suppressed the religion of the Hussites, yet it continued to spread. When King Wenceslaus IV of Bohemia, brother of Sigismund, died of natural causes a few years later, the tension stemming from the Hussites grew stronger. In Prague ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pope Martin V
Pope Martin V (; ; January/February 1369 – 20 February 1431), born Oddone Colonna, was the head of the Catholic Church and ruler of the Papal States from 11 November 1417 to his death in February 1431. His election effectively ended the Western Schism of 1378–1417. As of 2025, he remains the last pope to have taken the pontifical name "Martin". Biography Oddone Colonna was born between 26 January and 20 February 1369 at Genazzano, the son of Agapito Colonna, Lord of Genazzano, Capranica Prenestina, San Vito and Ciciliano from 1374, who died after 23 May 1398, and wife Caterina Conti. He belonged to one of the oldest and most distinguished families of Rome. His brother Giordano, Lord of Genazzano, Capranica Prenestina, San Vito and Ciciliano, a Neapolitan General, Patrician of Naples in 1417, was shortly Prince of Salerno and Duke of Venosa from 3 August 1419, dying of plague on 16 August 1422, having married Mascia Annibaldi, who died in 1423, without issue, while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raron Affair
The Raron affair (German: ''Raronhandel'') was a 15th-century rebellion in the Valais (the prince-bishopric of Sion) against the power of a local noble family, the Raron family. The rebellion brought several cantons of the Swiss Confederation into conflict with each other and threatened a civil war in the Confederation. While Bern was initially successful, they were eventually forced to surrender most of their gains. Background At the end of the 14th and beginning of the 15th centuries, the Baron of Raron rapidly rose to the highest ecclesiastical and secular offices in the Valais. After the death of Bishop William I of Raron in 1402 and his father Peter of Raron in 1413, a rebellious party formed in the Upper Valais. They were opposed to the new Prince-Bishop Wilhelm II of Raron and the claims of his uncle Witschard of Raron. Emperor Sigismund had granted Witschard sovereignty over the Valais in 1414 as a reward for his military service in Lombardy. The rights over the Val ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raron Family
Von Raron (French ''Rarogne'') was an influential noble family in the Valais (the bishopric of Sion) in the late medieval period. Related to the lords of Ringgenberg, the family held possessions in the area of Raron (''Rarogne'') in the 12th century, and beginning in the 13th century named themselves after their castle there. Henry, lord of Mannenberg and vice-lord (''vicedominus'') in Leuk and Rarogne as a vassal of the bishop of Sion, is considered the family's founder. His son Henry would in turn accede to the office of prince-bishop (r. 1243–1271). Four other prince-bishops were members of the family: Henry II (r. 1273/4), William IV (r. 1394–1402), William V (r. 1402–1418) and William VI (r. 1437–1451). In the so-called Raron affair of 1413–1420, the population of Upper Valais revolted against the lords of Raron, specifically against bishop William V (also known as William II) and his father Peter of Raron, and the claims of his uncle Witsch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pietro Loredan (admiral)
Pietro Loredan (1372 – 28 October 1438) was a Republic of Venice, Venetian nobleman of the House of Loredan, Loredan family and a distinguished military commander both on sea and on land. He fought against the Ottoman Empire, Ottomans, winning the Battle of Gallipoli (1416), played a leading role in the conquest of Dalmatia in 1411–1420, and participated in Wars in Lombardy, several campaigns against Venice's Italian rivals, Republic of Genoa, Genoa and Milan, to secure Venice's mainland domains (Terraferma). He also held a number of senior political positions as ''Avogador de Comùn'', ducal councillor, and governor of Zadar, Zara, Friuli, and Brescia, and was honoured with the position of Procurator of St Mark's in 1425. In 1423, he contended for the position of Doge of Venice, but lost to his bitter rival Francesco Foscari; their rivalry was such that when Loredan died, Foscari was suspected of having poisoned him. Early life and career Pietro Loredan was born in 1372, in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jan Hus
Jan Hus (; ; 1369 – 6 July 1415), sometimes anglicized as John Hus or John Huss, and referred to in historical texts as ''Iohannes Hus'' or ''Johannes Huss'', was a Czechs, Czech theologian and philosopher who became a Church reformer and the inspiration of Hussites, Hussitism, a key predecessor to Protestantism, and a seminal figure in the Bohemian Reformation. Hus is considered to be the first Church reformer, even though some designate the theorist John Wycliffe. His teachings had a strong influence, most immediately in the approval of a reformed Bohemian religious denomination and, over a century later, on Martin Luther. After being ordained as a Catholic priest, Hus began to preach in Prague. He opposed many aspects of the Catholic Church in Bohemia, such as its views on ecclesiology, simony, the Eucharist, and other theological topics. Hus was a master, dean and rector at the Charles University in Prague between 1409 and 1410. Antipope Alexander V, Alexander V issued ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Chichele
Henry Chichele ( ; also Checheley; – 12 April 1443) was Archbishop of Canterbury (1414–1443) and founded All Souls College, Oxford. Early life Chichele was born at Higham Ferrers, Northamptonshire, in 1363 or 1364; Chichele told Pope Eugene IV, in 1443, in asking leave to retire from the archbishopric, that he was in his eightieth year. He was the third and youngest son of Thomas Chichele, who appears in 1368 in extant town records of Higham Ferrers, as a suitor in the mayor's court, and in 1381–1382, and again in 1384–1385, was mayor: in fact, for a dozen years he and Henry Barton, schoolmaster of Higham Ferrers grammar school, and one Richard Brabazon, filled the mayoralty in turns. Thomas Chichele's occupation does not appear but his eldest son, William, is on the earliest extant list (1383) of the Grocers' Company in London. On 9 June 1405 Henry Chichele was admitted, in succession to his father, to a burgage in Higham Ferrers. His mother, Agnes Pincheon, is sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Taylor (Lollard)
William Taylor (died 1423) was a medieval English theologian and priest, executed as a Lollard. Nothing is known of Taylor's career before he named as Principal of St Edmund Hall, Oxford in a rent roll for 1405–1406. One sermon from 1406 survives, and was republished by the Early English Text Society in 1993. Taylor next appears as a longstanding excommunicate Excommunication is an institutional act of religious censure used to deprive, suspend, or limit membership in a religious community or to restrict certain rights within it, in particular those of being in communion with other members of the co ... on 12 February 1420 before Archbishop Chichele. On 14 February he was absolved from his excommunication. On 11 February 1423 he was again brought before Chichele, and this time was convicted; on 1 March 1423 was stripped of his status as a priest. The next day he was burnt at Smithfield. References Sources * Anne Hudson, ed., ''Two Wycliffite Texts: The Sermon of Wil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Numerals
Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers are written with combinations of letters from the Latin alphabet, each with a fixed integer value. The modern style uses only these seven: The use of Roman numerals continued long after the Fall of the Western Roman Empire, decline of the Roman Empire. From the 14th century on, Roman numerals began to be replaced by Arabic numerals; however, this process was gradual, and the use of Roman numerals persisted in various places, including on clock face, clock faces. For instance, on the clock of Big Ben (designed in 1852), the hours from 1 to 12 are written as: The notations and can be read as "one less than five" (4) and "one less than ten" (9), although there is a tradition favouring the representation of "4" as "" on Roman numeral clocks. Other common uses include year numbers on monuments and buildin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
February 8
Events Pre-1600 * 421 – Constantius III becomes co-emperor of the Western Roman Empire. * 1238 – The Mongols burn the Russian city of Vladimir. * 1250 – Seventh Crusade: Crusaders engage Ayyubid forces in the Battle of Al Mansurah. * 1347 – The Byzantine civil war of 1341–47 ends with a power-sharing agreement between John VI Kantakouzenos and John V Palaiologos. * 1587 – Mary, Queen of Scots is executed on suspicion of having been involved in the Babington Plot to murder her cousin, Queen Elizabeth I. 1601–1900 *1601 – Robert Devereux, 2nd Earl of Essex, unsuccessfully rebels against Queen Elizabeth I. * 1693 – The College of William & Mary in Williamsburg, Virginia, the second-oldest institution of higher education in the Thirteen Colonies, is granted a charter by King William III and Queen Mary II. * 1807 – Napoleon defeats the coalition forces of Russian General Bennigsen and Prussian General L'Esto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amadeus VIII, Duke Of Savoy
Amadeus VIII (4 September 1383 – 7 January 1451), nicknamed the Peaceful, was Count of Savoy from 1391 to 1416 and Duke of Savoy from 1416 to 1440. He was a claimant to the papacy from 1439 to 1449 as Felix VWhen numbering of the popes began to be used, Antipope Felix II was counted as one of the popes of that name. The second official Pope Felix is thus known by the number III, and the third was given the number IV. It also affected the name taken by Amadeus, who would have been the fourth Pope Felix. in opposition to Popes Eugene IV and Nicholas V. Count and duke Amadeus was born in Chambéry on 4 September 1383, the son of Amadeus VII, Count of Savoy and Bonne of Berry. Even as a boy he suffered from strabismus, which one of his father's physicians, Jean de Grandville, claimed he could cure. He became count of Savoy in 1391 after his father's death on 2 November 1391, caused (it was said) by poisoning, or at least bad treatment at the hands of his physicians. In his tes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adriatic Sea
The Adriatic Sea () is a body of water separating the Italian Peninsula from the Balkans, Balkan Peninsula. The Adriatic is the northernmost arm of the Mediterranean Sea, extending from the Strait of Otranto (where it connects to the Ionian Sea) to the northwest and the Po Valley. The countries with coasts on the Adriatic are Albania, Bosnia and Herzegovina, Croatia, Italy, Montenegro, and Slovenia. The Adriatic contains more than 1,300 islands, mostly located along its eastern coast. It is divided into three basins, the northern being the shallowest and the southern being the deepest, with a maximum depth of . The prevailing currents flow counterclockwise from the Strait of Otranto. Tidal movements in the Adriatic are slight, although acqua alta, larger amplitudes occur occasionally. The Adriatic's salinity is lower than the Mediterranean's because it collects a third of the fresh water flowing into the Mediterranean, acting as a dilution basin. The surface water temperatures ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
