Spring – Summer 1311

Spring – Summer 1311

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Modena. Rainaldo Bonacolsi (known as “Passerino”), a Ghibelline despite some disagreements with Henry VII of Luxembourg, took part in the long siege of Brescia and was rewarded with the imperial vicariate of Mantua, along with his brother Bonaventura.

1311

1311

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Modena. Henry VII of Luxembourg is welcomed triumphantly by the most prestigious families of Modena: Boschetti, Pio, and Pico. Modena is under the protection of the Empire. The imperial vicar is Giodalosto de’ Vercellesi. At the end of 1311, the vicarship is then offered to the pro-imperial Francesco Pico, who is also given the fiefdom of Mirandola.

1311

1311

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Zara rebels (for the sixth time) against Venice, but the revolt is vigorously suppressed at birth.

1310

1310

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Venice. The Guelph conspiracy (a pro-Pontiff faction) between Tiepolo and Guerini. Tiepolo’s conspirators, in a poorly coordinated attack, plunder the public treasury at Rialto, while Badoer is prevented from leaving in time due to a storm. Querini’s column reaches St. Mark’s Square first, but Querini himself is killed in combat. Tiepolo is confronted in the narrow streets leading to St. Mark’s. A woman drops a vase on the head of Tiepolo’s standard-bearer, which falls to the ground, knocking down the standards as well. The men, deprived of a reference point, disperse. The Doge’s victory is complete: Badoer is captured and executed, and Baiamonte Tiepolo and the other nobles accept exile. The woman with the vase obtains permission to display the standard of St. Mark on feast days and an assurance that her rent would not be increased. The palaces of Tiepolo and Querini are razed to the ground. A ten-member judiciary was established to try the conspirators. This commission was later made permanent.

March 5 – 28, 1310

March 5 – 28, 1310

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Ferrara returned to papal control, with a plebiscite in favor of the Holy See. Pope Clement V became pope. Papal rule, however, was short-lived: in 1317, when a vicar of Rome killed a young Ferrarese man from the Bocchimpani family, a revolt broke out. On August 5, 1317, the besieged papal garrison surrendered. On August 15, 1317, the new rulers were the Este family, who were promptly excommunicated and interdicted by the Holy See. The Este family thus passed clearly to the Ghibelline camp.

1310

1310

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Finale Emilia, Bassa Modenese. The Clock Tower is being repaired after a Guelph-Ghibelline war. It was destroyed by the 2012 earthquake and became its symbol when, for a few hours, it remained half standing, its clock broken.

November 18, 1308

November 18, 1308

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Mantua. Guido Bonacolsi, old and ill, joins his brother Rainaldo Bonacolsi in his government. Rainaldo will become known in Modena as “Duke Passerino” due to his short stature, but his slender body and lively temperament. Another brother, Bonaventura, is fat, pale, and flabby, and is nicknamed Butirrone or Botirone.

14th century

14th century

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New Zealand. In the same century that humans (the Maori) first arrived in New Zealand, the Aepyornis also became extinct, a large flightless bird, over 3 meters tall and weighing between 600 and 800 kg. It laid enormous eggs with extremely hard shells, the fragments of which have survived for centuries.

1308

1308

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The Black Death of the fourteenth century. It is recounted by Giovanni Boccaccio in the Decameron. It was first reported in China, in the Huabei region (the same area where the coronavirus originated in 2019). It was transmitted to humans from rodents via the Yersinia Pests virus. It spread along the Silk Roads and reached Crimea via the Genoese in 1347. In Europe, it caused between two hundred and four hundred million deaths. It was the second global pandemic in history.

1308

1308

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Venice bit off more than it could chew and attempted to subjugate Ferrara, which was already subject to the Pope, both politically and commercially. But the Pope excommunicated Venice and issued a papal bull demanding the confiscation of their property and their enslavement wherever they were located. Obviously, the Pope did not have the army to enforce this bull, but Venice’s neighbors were thus encouraged to intervene, returning control of Ferrara to the Pope. Despite this misstep, Venice did not bow to the Pope and continued to control the mouth of the Po River. In 1313, the Pope revoked the bull.

1308 – 1309

1308 – 1309

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In the newly formed Respublica mutinensis, amidst a climate of euphoria and celebration, the Campionesi brothers returned to work on the Ghirlandina tower, adding the spire and garlands. During this period, the pedra ringadora was also placed in the Piazza Grande. Modena was inhabited by 16,000 commoners, 1,500 magnates, and 13,000 foreigners, for a total of just over thirty thousand inhabitants.

1307 – 1321

1307 – 1321

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Inferno, Divine Comedy. When Dante Alighieri describes Hell in the Divine Comedy, he draws inspiration from his visit to the Venice Arsenal, then the largest industrial facility in Europe and probably the world. It was, in fact, the most grandiose spectacle of intense industrial activity that Dante had ever seen or could have witnessed at the time.

January 26, 1306

January 26, 1306

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Modena. Azzo VIII is expelled by a conspiracy of the extrinsic families (the families expelled from Modena). Ghiberto da Correggio, Guelph lord and tyrant of Parma, leads the revolt and expels Azzo VIII from Reggio. Thus, the Respublica mutinensis is born, amidst a climate of euphoria and celebration. From 1308, the Campionesi brothers return to work on the Ghirlandina tower, adding the spire and garlands. During this period, the pedra ringadora is also placed in the Piazza Grande. Modena is inhabited by 16,000 commoners, 1,500 magnates, and 13,000 foreigners, for a total of just over thirty thousand inhabitants.

1305 – 1522

1305 – 1522

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Monastic State of the Knights of Rhodes, on the island itself and on the neighboring islands. They are the Frates Hospitalis Sancti Johannis in Jerusalem, or Knights of St. John. They took refuge here after being expelled from the Levant: Syria, Lebanon, and Palestine. They would resist Rhodes, uncomfortably close, practically surrounded, by the Ottoman Empire, for over two centuries.

1305

1305

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Scottish nationalist William Wallace, who fought against the army of Edward I, was captured by the English and executed.

1305

1305

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India. The third Mongol attempt to conquer Delhi also ends in disaster. Captured Mongol soldiers are publicly trampled by elephants in Delhi’s main square.

1304

1304

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India. The second Mongol attempt to take Delhi ends badly for the attackers. The skulls of Mongols killed in battle are placed in the city’s new walls as a sign of intimidation against further attacks.

1304

1304

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Upon the death of Ghazan, the Mongol governor of the Ilkhanid ulus, he was succeeded by his brother Oljeitu. He initially adopted the Christian faith and changed his name to Nicholas, in honor of Pope Nicholas IV. He later became a Buddhist, and finally a Muslim. As a Muslim, he was first a Hanafi, then a Shafi’ite, then a Shi’ite, and finally, in his final days, a Sunni.

1303 – 1325

1303 – 1325

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Venice. During this period, the Arsenale more than doubled in size. Next to the Arsenale is the Tana, also government-owned, a hemp warehouse and rope factory.

1302

1302

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Bafeus, Middle East. The Byzantines, commanded by the noble Mouzalon, are heavily defeated by the Ottomans under Osman.

1302

1302

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Battle of Courtrai. The infantry of the Flemish cities destroys the cream of the French cavalry, which abandons them the 500 golden spurs that will become the symbol of the battle.

1302

1302

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Flavio Gioia was the first to create a compass in Europe (it had already been invented centuries earlier by the Chinese)

1300

1300

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Venice is home to approximately 160,000 people, up from half that number just a century earlier. 120,000 live in the city center and another 40,000 in the surrounding lagoon area.

1300 – 1319

1300 – 1319

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England. The price of wheat reaches a peak. If we take the price of wheat in the period 1160-79 as 100, it reaches 325 in 1300-19, partly due to the famine of 1315-16.

1300 approx.

1300 approx.

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In Rapa Nui, Easter Island, the local civilization, which arrived on the island only 100 years earlier, has extinguished all the available wood and is therefore in decline.

14th century

14th century

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The Arabs introduced oranges (from China and Japan), lemons and grapefruits (from Northern India), mandarins (from China), and cedars (from Persia) to Europe.

14th century

14th century

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In New Zealand, the arrival of the Polynesians, the first mammals on the archipelago, leads to the extinction by extermination of the Moma, land birds, large in size like ostriches.

1300

1300

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In Bulgaria, Theodore Svetoslav becomes king and, taking advantage of the crisis of the Golden Horde, frees himself from Mongol rule and expands his territories.

February 22, 1300

February 22, 1300

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Pope Boniface VIII grants a year of indulgence in light of the millions of pilgrims who flock to Rome; it is the first Jubilee of the Catholic Church; Rome has 20,000 inhabitants and hosts 2,000,000 pilgrims.

1300

1300

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Perpignan, southern France. Peasants’ debts were mostly to Jews. This was a typical situation in the rest of medieval Western Europe. Sixty-five percent of urban loan sharks’ debtors were peasants, 40% of whom took out loans in the autumn, when they married and paid their census to the lord, and 53% pledged to repay in August and September, at the time of the harvest and grape harvest.

14th century

14th century

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At the beginning of the 14th century, very few cities had populations exceeding 100,000, and even then, only slightly. These cities are Milan and Venice. Paris has less than 80,000. London, Hamburg, Lübeck, Bruges, Ghent, and Toulouse have populations between 20,000 and 40,000.

1299

1299

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Genoa suffers an incursion by the Venetian fleet, which only the previous year had been severely defeated at Curzola in Dalmatia. Domenico Schiavo, a Venetian pirate who had just survived the Curzola disaster, revives Venetian pride by boasting of having minted coins bearing the emblem of St. Mark on the breakwater of Genoa’s harbor.

1298

1298

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Marco Polo, prisoner of the Genoese, after the battle of Curzola, told to his cellmate, Rustichello da Pisa, Il Milione, account of his travels in the Far East

1298

1298

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Genoese admiral Lamba Doria devastates the Venetian Dalmatian coast and forces the Venetians to take up the challenge. They move their fleet and encounter the Genoese off the island of Korčula: 90 Venetian vessels against 80 Genoese, including fully armed galleys. The battle is fierce, with heavy losses on both sides. The Genoese ultimately manage to demonstrate their superior seamanship by capturing most of the enemy’s ships, but they fail to capitalize on their victory: industrious Venice manages to arm a new fleet and the following year launches an incursion into Genoa itself!

1297

1297

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William Wallace leads the Scottish revolt against the English and defeats King Edward I at Stirling

1295

1295

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Middle East. The Ilkhanid state, one of the four uluses of the Mongol Empire, officially adopts Islam.

1295

1295

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The Venetians armed a war fleet of 165 galleys with 35,000 men on board and, acting as pirates, plundered the Genoese shipping at Pera, Phocaea and Caffa, taking great booty.

1294

1294

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Laiazzo, Syria. The Genoese inflict a heavy defeat on the Venetians, capturing almost all of their merchandise and ships.

1292

1292

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Kingdom of Java (present-day Indonesia). The Mongols now turn to Java and set sail with 20,000 soldiers carrying a year’s supply of grain. After several vicissitudes and despite initial success, thanks in part to agreements, they are in turn deceived and defeated and forced to return to China.

1292

1292

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Venice. Glassmaking was moved by decree to the island of Murano to reduce the risk of fire in Venice, which at the time was largely built of wood. Chioggia specialized in salt production. The glassmakers’ guild split into glassmakers and crystal workers, as the latter soon began making spectacles. Another Venetian specialty was large window panes. For example, in 1285 and 1305, enormous panes of glass were supplied for a lighthouse in Ancona. Venice, in fact, had the main raw materials needed: silicates from the lagoon sands, clays for kilns found in the Venice area, firewood from Friuli and Istria, and soda ash (sodium carbonate) imported from Syria (obtained by burning algae), which made Venetian glass (marine glass) superior to Nordic glass (forest glass), which was made with potash (potassium carbonate) obtained by burning hardwoods.

1291

1291

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Acre, Tyre, and Tripoli in Lebanon also fall to the Mamluks of Egypt. The last Venetian and Crusader strongholds of the Kingdom of Jerusalem are swept away.

August 1, 1291

August 1, 1291

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The people of the Uri Valley, the free community of the Schwyz Valley, and the association of the people of the lower Nidwalden Valley formed a perpetual league against the threat of the Habsburgs. At the time, it was difficult to foresee in this event the nucleus of the future Swiss nation, or Helvetic Confederation.

March 10, 1291

March 10, 1291

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Baghche in Arran, Middle East. Arghun, lord of the Ilkhanids, dies after several months of madness. He had sought medical attention from a Buddhist doctor who prescribed a mixture of sulfur and mercury, which did not improve his condition. His brother Geikhatu ascends the throne.

October 12, 1290

October 12, 1290

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The entire Jewish community was expelled from England. The spark had been ignited in Lincoln a few years earlier, when Jews were blamed for the death of a nine-year-old boy. The story was then exaggerated by word of mouth. Nineteen Jews were tried and executed for it. And a series of vendettas and pogroms would follow for years throughout England. Finally, starting on October 12, 1290, the entire Jewish population (at most 2,000 people) was expelled from England. Hugh was buried in Lincoln Cathedral, and miracles were attributed to him in the centuries that followed. Only in 1955, ten years after the Holocaust, did Lincoln Cathedral repudiate the bloody defamation, placing a plaque acknowledging that the story of Jewish responsibility was fabricated and unsupported by any evidence, and that this had cost the lives of many innocent Jews. Some fake news lasts 700 years…

July 18, 1290

July 18, 1290

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England. An order is issued to expel the entire Jewish community from England. It will be implemented starting October 12 of the same year. The spark had been ignited in Lincoln, a few years earlier, when Jews were blamed for the death of a 9-year-old boy. The story is then exaggerated by word of mouth. Nineteen Jews are tried and executed for it. And a series of vendettas and pogroms will follow for years throughout England. Finally, starting October 12, 1290, the entire Jewish population (at most 2,000 people) is expelled from England. Hugh is buried in Lincoln Cathedral, and miracles are attributed to him in the centuries that follow. Only in 1955, ten years after the Holocaust, did Lincoln Cathedral repudiate the bloody defamation, placing a plaque acknowledging that the story of Jewish responsibility was fabricated and unsupported by any evidence, and that this cost the lives of many innocent Jews. Some fake news stories last 700 years…

January 23, 1289

January 23, 1289

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Obizzo d’Este was invited to Modena by the Modena magnates to put an end to the long-standing conflicts and wars between the intrines (families within the walls) and the extrinsics (families driven out into the countryside where they had often built fortifications). On January 23, 1290, construction began on a castle, which would form the basis of the current Ducal Palace.

1288

1288

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In 1288, the free commune of Modena, due to internal strife among local noble families, renounced its municipal freedom and surrendered to Obizzo II d’Este, Marquis of Ferrara. A year later, Reggio also offered itself to Obizzo II, who thus became lord of these two provinces as a feudal lord of the emperor, while Ferrara was under the Pope.

1287

1287

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Kingdom of Pagan (present-day Myanmar/Burma). On their third attempt, the Mongols, under the command of Esen Temur, managed to conquer the kingdom of Pagan and occupy its capital.

1286

1286

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Kingdom of Annam (present-day Vietnam). Even at their second attempt, the Mongols failed to overpower the kingdom of Annam, which nevertheless decided to accept formal Mongol suzerainty and pay tribute.

1284

1284

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Venice mints the ducat. Florence had already minted the widely used florin. Florence and Genoa are the first Western cities to mint gold coins. Venice, in addition to the gold ducat or gold zecchino, also mints coins of lesser value, such as the silver grosso (240 grossi equal one grosso lira) or the piccolo (240 piccoli equal one piccolo lira). One gold ducat is worth approximately 24 silver grossi, depending on the value of the two metals.

July 26, 1284

July 26, 1284

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Ilkhanid Ulus, Middle East. Teguder Ahmad is captured and put on trial by the rival faction. He will be sentenced to death and his back will be broken so as not to spill his noble blood. He is succeeded by his brother’s son, Arghun.

April 1, 1282

April 1, 1282

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Ilkhanid Ulus, Middle East. Upon the death of Abaqa (son of Hulegu and descendant of Genghis Khan), he was succeeded by his brother Teguder, who converted to Islam and took the name Ahmad.

1281

1281

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The Vivaldi brothers leave Italy to reach the Indies, sailing along the western coast of Africa: they will not return

1281

1281

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Hims, Syria. The Egyptian army defeats the Ilkhanids led by Mengutimur, a brother of Abaqa, supported by the Franks, Georgians, and Armenians.

1281

1281

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Japan. 100,000 Chinese troops join forces with 40,000 Koreans and Mongolians to land on the island of Kyushu in Japan. Meanwhile, the Japanese had built a massive wall around Hakata Bay, the site of the previous Mongol landing. After the landing, the attacking forces fought for two long months, unable to advance beyond the wall, which blocked the Mongol cavalry. Then, once again, a typhoon struck the Mongol troops in the open, forcing them to retreat home. The mission had been prepared for years with great expenditure of manpower and money, and its failure would have severe repercussions in Beijing.

1280

1280

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One treatise describes as many as 70 different recipes for preparing gunpowder, depending on its uses and the availability of raw materials.

1279

1279

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Middle East, Mamluk Kingdom. Qalawun succeeds Sultan Baybars and continues his fierce policy against the Mongols and Crusaders.

1277

1277

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Etienne Tempier declares the notion that time can exist only in the mind to be heretical. This idea was conceived by Saint Augustine, who wrote in the Confessions: “It is in my mind, then, that I measure time. I must not allow my mind to insist that time is something objective. When I measure time, I am measuring something in the present of my mind. Either this is time, or I do not know what it is.” Nevertheless, it seems to have some basis in modern physics: in the intimate detail of physics, the variable of time disappears, leaving only irreversible and non-commutative processes that give rise to the increase in entropy, which is relative to the observer (it measures the number of states that our blurred vision does not distinguish), and which generates our perception of (local) time.

January 1276

January 1276

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China. Empress Xie, under siege by the Mongols, surrenders and hands over the Song seal, symbol of sovereignty. The Mongols, fifty years after the death of Genghis Khan, succeed in conquering all of China, ending a dynasty that had ruled for three hundred years.

1275

1275

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Japan. The unexpected success of the previous year gives the Japanese confidence. The Mongol ambassadors sent the following year are executed.

November 1274

November 1274

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Fifteen thousand Mongol, Chinese, and Jurchen soldiers, joined by 8,000 Koreans, set sail on 900 junks and landed in Japan at Hakata on the island of Kyushu. A terrible storm broke out, catching the invaders by surprise. Most of the ships sank, and the few survivors had no choice but to return home.

1271

1271

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Marco Polo continues his father’s journey to China. At the age of twenty, he is welcomed into the court of the Mongol emperor, making a favorable impression. He will spend the next twenty years in his service, traveling throughout China. He will then return to Venice, where he will become a legendary figure, through the fictionalized account of a writer he will meet in his cell in Genoa: Rustichello da Pisa.

1271

1271

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Crusader Knights recover the Holy Shroud stolen by traitors at the court of King Louis IX of France, the Holy King

1270 – 1290

1270 – 1290

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The Venetians grew in commercial activity in the Mediterranean basin and in trade with Flanders and the German mines which, by continually increasing production, provided the means to pay for Venetian oriental goods, such as silk and spices, for which Europe seemed to always have an insatiable hunger.

1270 – 1295

1270 – 1295

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The Genoese continued their extraordinary economic and naval expansion. In the western Mediterranean, they definitively crushed Pisa, which would never recover from the naval defeat of Meloria in 1284, and thus achieved undisputed dominance of the Tyrrhenian Sea, both navally and in trade. Beyond Gibraltar, the Genoese traded with Bruges and England, bringing back wool and linen. In the East, they were particularly present and influential in the Black Sea and Asia Minor: Pera in the port of Constantinople, Caffa, the Crimea and the rivers of Russia, the island of Chios, Smyrna, and Phocaea.