February 13, 1293
Modena. Obizzo d’Este dies. The new ruler is Azzo VIII, who engages in several skirmishes with Parma and Bologna.
March 10, 1291
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.
April 7, 1286
Ilkhanid Ulus, Middle East. Arghun is officially named lord of the Ilkhanids, with the approval of Khan Qubilai.
July 26, 1284
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
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.
March 30, 1282
The Sicilian Vespers: the bells call the people of Palermo to insurrection against the French of Charles of Anjou.
November 1274
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
1270 – 1295
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,
April 30, 1268
Modena. The statue of Bonissima is erected in honor of a lady named Bona, famous in the city for lending money without charging interest during a severe drought.
February 8, 1265
Maraghe, Azerbaijan, capital of the Ilkhanid ulus. Khan Huleghu, son of Tolui and grandson of Genghis Khan, dies. He is buried like his grandfather, with several sacrificed princesses. He is succeeded by his son Abaqa.
1261 – 1319
Modena. The Campionesi Masters (craftsmen from Campione d’Italia, now in Switzerland) completed the sixth pseudo-tier in 1261 and in the following years added the characteristic octagonal tip to the Ghirlandina.
September 3, 1260
Ayn Jalut (The Springs of Goliath, present-day Israel). The Qipchaq army, using warfare techniques very similar to those of the Mongols, defeats the Mongols overwhelmingly. They number 120,000 Mamluks against 20,000 Mongols. The Mongol Ketbogha is captured and executed on the battlefield. This is the
March 1260
Syria. The Mongol Hulegu conquers Aleppo, captures the Ayyubid lord of Aleppo, an-Nasir Yusuf, and takes him with him. He will have him killed a few months later.
January 1258
Baghdad. The Mongol Hulegu massacres the population of Kermashah during his march toward Baghdad. Baiju, meanwhile, descends from Mosul and then reaches Hulegu on the banks of the Dujayl River, where they clash and defeat the army of Caliph al-Mustafa’sim’bi’llah, opening a dam, flooding the
August 29, 1255
Lincoln, Northern England. The body of a nine-year-old boy, Hugh, is found at the bottom of a well. Rumors spread through the village that the boy may have been sacrificed by the Jews during one of their dark rites. The story spread by word of
April 5, 1242
Estonia. The Battle of the Ice Lake, also called the Battle of the Ice, Battle on the Ice (Estonian: Jäälahing; Russian: Ледовое побоище, transliterated: Ledovoje poboišče), fought on Lake Chud, near the present-day border between Russia and Estonia, by troops of the Principality of Novgorod
December 25, 1241
After the Battle of Liegnitz, the Mongols push further south, storming and sacking the city of Pest. The Mongols will not continue their incredible westward advance: the Great Khan, Ogodey, dies in Mongolia. Batu returns home for the funeral, bringing his army with him. Europe
December 11, 1241
Mongolia. Khan Ogodei, son of Genghis Khan and administrator of the Yuan ulus (northern China, Mongolia, Korea, and eastern Siberia), dies.
Summer 1241
The Mongol vanguard, chasing after the Hungarian King Bela, reached Croatia, Dalmatia, as far as Split.
April 11, 1241
Mohi, Hungary. After the victory at Liegnitz (Poland), the Mongol contingent reunites with the bulk of the forces commanded by Batu himself and defeats the Hungarian army at Mohi, in a battle that remains etched in Western memory as the breakthrough. From there, they will
March 3, 1240
Paris. Louis IX orders the confiscation of copies of the Talmud, and appoints the Dominicans, recently appointed to manage the anti-heretical Inquisition, to do so. In 1242, at the culmination of a decade of indictments against the Jews, a public burning of the Talmud is
Autumn 1236
The Mongol Batu coordinates an army composed of three of the four uluses of the Mongol Empire. With Ogodei’s sons, Chagtai and Tolui, he attacks the Volga Bulgars and destroys all the Cuman principalities he encounters.
13th century
In Italy, national unification was unsuccessful. The temporal power of the popes in the center of the peninsula and imperial authority in the North prevented the consolidation of the territories. The interplay of factions, of parties, from one city to another, even within the same
early 13th century
In the Benedictine monastery of Podlazice in Bohemia (now the Czech Republic), a monk created the Codex Gigas, also known as the Devil’s Bible for its large illustration of the devil opposing paradise. It is the largest medieval volume ever discovered: 92 x 50 x
November 1221
Western Indian border. Jalaloddin Mangburni, son of Ala’oddin Mohammed (killed by the Mongols), is heavily defeated by the Mongols in a fierce battle at Gardiz, and is forced to flee across the Indus River. His son is captured and executed on the spot by Genghis
Summer 1221
Herat: The Mongols kill 1,600,000 people; Mongol prince Tuli learns that some have survived by hiding among the corpses and gives the order to behead everyone from now on. This gruesome operation lasts several days.
April 1221
Nishapur: Prince Tuli’s Mongols kill 1,747,000 people (1,747,000). At the end of the massacre, the remains of the city are inspected for any survivors. Only 400 artisans are spared and deported to Mongolia. Huge piles of heads and human remains are erected. Then the city
June 30, 1215
The English barons forced the King to sign the Magna Carta, a limitation of royal power in favor of lay and ecclesiastical feudal lords; it was the cornerstone of Britain’s unwritten constitution and the foundation of the constitutions of the United States of America and
1206
France. To counter the Albigensian heretics in southern France, Saint Dominic de Guzmán founded a convent in Notre-Dame-de-Prouille for Cathar girls who converted to Catholicism. In 1215, based on the Rule of Saint Augustine, Dominic gave his followers a religious order, formally recognized in 1216
April 1204
Fourth Crusade. Second assault on Constantinople. This time the Greeks resist the Crusader assault with greater tenacity. But the Venetians also deploy their forces with greater skill, such as placing the fighting platforms on the mainmasts so as to be higher than the tops of
13th century
Until the 13th century, Christian cartography was inspired by theological concepts: the navel, or center, was Jerusalem, the East (placed at the top) culminated with the Takt-i-Sulayman mountain in Azerbaijan, where the earthly paradise is located and from which flow four paradisiacal rivers: the Tigris,
Late 12th century.
In the Mediterranean, particularly in the Ionian and Aegean, piracy was rife, not only among professional pirate gangs, but also among Genoese, Sicilians, Pisans, Ancona natives, Saracens, and Greeks, as well as Venetians, all seeking booty and slaves. This led to the arming of commercial



