14th century
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.
January 8, 1300
Syria. Ilkhanid troops reach Damascus, now abandoned by the Mamluks.
August 1, 1291
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
October 12, 1290
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
July 18, 1290
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
January 23, 1289
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,
1289 – Oct. 1796
Modena governed by the Empire, the Pope, the Este family, the Medici, the Este family, the Spanish, the French, the Austrians
1263
Monemvasia (Malvasia), a Greek stronghold in the Morea. Battle of Settepozzi. A Genoese fleet of 38 galleys encounters 32 Venetian galleys heading for Negroponte. The ensuing battle ends with a clear Venetian victory. After this defeat, the Genoese will repeatedly deliberately avoid engaging the Venetians.
1261
The Venetians Nicolo’ and Matteo Polo reached Crimea, the easternmost Venetian possession, and from there continued to Sarai on the Volga, near present-day Saratov, the capital of the Mongol Golden Horde. They continued eastward, but the journey would be completed by Nicolo’s son, Marco Polo.
13th century
In commercial or military vessels, approximately one sailor is needed for every five tons of displacement. For example, a lateen-rigged ship, which weighs 240 tons and carries 50 men, requires one man for every ten tons. In the 14th century, Venetian cocche (ships) required one
1250 – 1517
Egypt is a Mamluk sultanate. Then another group of Turks will arrive: the Ottomans.
1249 – 1333
Wu Cheng. Chinese philosopher who developed some fundamental concepts such as the idea of the mind as a lens through which all things are measured.
1247 – 1248
Sempad, brother of the powerful Armenian ruler Hethum I, travels to Qaraqorum where he meets Guyug. From this moment on, the alliance between the Armenians and the Mongols is officially sealed.
1245 – 1247
Giovanni da Pian del Carpine, on the orders of Pope Innocent IV, reaches the court of Genghis Khan in Karakorum
Winter 1242 – 1243
Anatolia. The fortified border city of Erzurum is quickly captured by the Mongols, who are sweeping into Anatolia. Key Khosrow summons his army and also asks the Franks for help.
April 9, 1241
strong contingent of Germans, Poles, Templars and Teutonic Knights marches out of Liegnitz (Poland) to attack the inferior Mongol forces; the two sides meet on the Wahlstadt plain: Duke Henry’s forces are annihilated almost to the last man; the Mongol forces are merely a diversionary
March 1241
The Kingdom of Hungary was founded by the Magyars only three centuries ago. In 1241, another nomadic people of the steppe, the Mongols, wiped it out in a single day at the Battle of Liegnitz, at Mohi, on the banks of the Sajo River. The
1240 – 1267
The friar Roger Bacon (who is not Francis Bacon, who lived, instead, in the 17th century) studies rainbow, human eye, gunpowder, new calendar (which will be Gregorian) and predicts telescope, glasses, airplanes, motor ships, machines and engines indicating in experiments the only source of truth.
February 1234
Caizhou, Northern China. The Jin Emperor, Aizong, commits suicide in the final stages of the Mongol siege. The Jin city of Caizhou, after Kaifeng, is also sacked by the Mongols.
13th century
The Zen monk Mumon (literally “no door”) compiled 48 koans, each followed by a commentary and a short poem; the work is called “The Doorless Door” or “Mumonkan.”
1221 – 1224
The Mongol generals Subedei and Jebe detach themselves from the main army at Samarkand, bypass the Caspian Sea passing through Persia, the Caucasus, Ukraine, Kiev, the Volga, Kazakhstan, annihilating everything in their path.
December 1220
Khwarezm, Central Asia. The ruler Ala’oddin Mohammad (also called Shah) is captured and killed by the Mongols in Qarun Castle. One of his wives is also captured and dies in Mongolia in 1232.
Summer 1220
Termez, Central Asia. The city is occupied by Genghis Khan’s Mongols, who resort to unprecedented violence, cold-bloodedly executing the entire population in a monstrous massacre just outside the city. Each corpse is then disemboweled to search their entrails for pearls and precious stones they may
1215 – 1796
Carpi dominated by the Savoys, Bonacolosi of Mantua, Estensi of Ferrara, Spanish
July 16, 1212
Las Navas de Tolosa. The Spanish kings of Castile, Aragon, and Navarre win a great victory over the Caliph of Cordoba.



