May – Ibrahim II, Aghlabid emir of Ifriqiya, sends a large army to Palermo, to impose Arab authority from Kairouan. After an uprising, the Sicilians make a bid for independence.[8]
Former Silla general Kyŏn Hwŏn seizes the cities of Wansanju and Mujinju, taking over the territory of Baekje. He wins the support of the people, and declares himself king.[9]
An East Frankish expeditionary force under Zwentibold, the eldest son of King Arnulf of Carinthia, crosses the Alps into Friuli. He makes junction at Verona, with the army of the deposed king Berengar I, and proceeds to lay siege to Pavia. After a three-month campaign, Zwentibold receives orders to head back to Bavaria, in case of a Magyar intervention.
Summer – Battle of Buttington: A combined Welsh and Mercian army under Lord Æthelred besieges a Viking camp at Buttington in Wales. The Danes escape with heavy losses, and take their families to safety in East Anglia.[14]
Autumn – Danish Vikings under Hastein take the city of Chester, after a rapid march from East Anglia. Alfred the Great destroys the food supplies, forcing them to move into Wales.[15]
March 23 – 893 Ardabil earthquake. Several earthquake catalogues and historical sources describe this earthquake as a destructive earthquake that struck the city of Ardabil, Iran. The magnitude is unknown, but the death toll was reported to be very large. The USGS, in their "List of Earthquakes with 50,000 or More Deaths", give an estimate that 150,000 were killed, which would make it the ninth deadliest earthquake in history.[17]
March – Arnulf of Carinthia proceeds to Piacenza, and from there invades central Italy. After a successful campaign, he calls the invasion off and returns to Pavia – probably because Duke Rudolph I of Burgundy was threatening to invade Lorraine. Arnulf has himself proclaimed King of Italy at Pavia, leaving Berengar I as his vice-regent in Italy.
Arnulf of Carinthia returns to Germany through the Alps, harried by militias dispatched by Rudolph I of Burgundy and margrave Anscar I of Ivrea. Only with much difficulty is Arnulf able to get his army through the Aosta Valley and through St. Moritz, back into Germany. Guy III descends from the Apennines, and re-seizes the Italian kingdom.
December – Guy III dies after a 4-year reign, and is succeeded by his 14-year-old son Lambert, already associated as co-emperor since 892. At the pleading of Archbishop Fulk of Reims, Pope Formosus reconciles with the young emperor. Lambert proceeds from Spoleto to Pavia, where he is acclaimed and crowned with the Iron Crown of Lombardy.
Árpád, head of the confederation of the Hungarian tribes, comes to an agreement with the prince of the Moravians, Svatopluk II, that Hungarian and Moravian armies will together expel the Eastern Franks from Pannonia.[20]
The Vikings in Northumbria and East Anglia swear allegiance and hand over hostages to King Alfred the Great, but promptly break their truce by attacking the southwest of England. A Viking force returns from Exeter and sails along the coast, in an attempt to plunder Chichester. They are defeated by the Saxon garrison, losing many ships and men.[22]
King Anarawd of Gwynedd's shaky alliance with the Vikings collapses. His kingdom is ravaged by the Norsemen. Anarawd is forced to ask for help from Alfred the Great and submits to his overlordship. Alfred imposes oppressive terms and forces Anarawd's confirmation in the Christian Church, with Alfred as 'godfather'.
Autumn – Battle of Benfleet: Danish Viking forces retire to Essex, after being deprived of food by Alfred the Great (see 893). They draw their longships up the Thames and into the Lea, entrenching themselves at Benfleet.[23]
The Magyars are expelled from western Siberia, and settle in the Carpathian Basin, under the leadership of Árpád (the traditional date of 896 held during the 20th century has proved to be erroneous). Emperor Leo VI (the Wise) seeks aid from the Magyars, and after crossing the Danube on Byzantine ships, they ravage Bulgarian territory.[24]
Simeon I (the Great), ruler (khan) of the Bulgarian Empire, seeks refuge in the fortress of Drastar, while the Magyars reach the outskirts of the capital Preslav. Facing a difficult situation with war on two fronts, Simeon calls for a truce. Leo VI sends the diplomat Leo Choirosphaktes to Bulgaria, to negotiate the terms.[25]
May – Arnulf of Carinthia summons the Imperial Diet in his residence at Worms. Angered by the non-appearance of Charles the Simple, he again supports Odo's claim to the throne of the West Frankish Kingdom. In the same assembly, he crowns Zwentibold as king of Lotharingia.
Guy IV, duke of Spoleto, conquers Benevento (after the Byzantines have moved the capital of Byzantine Italy from Benevento to Bari). Guy makes himself prince, thereby uniting the two Italian states. The Byzantines attempt to retake Benevento, but are defeated by Lombard troops.
December – Arnulf of Carinthia invades Italy, at the head of an East Frankish expeditionary army. He arrives in Pavia and reorganizes the Lombard state. Arnulf partitions the northern part of the kingdom: the western half (March of Lombardy) and the eastern half (March of Verona).
Arnulf of Carinthia crosses the Po River and divides his army in two: one corps (Swabian) proceeds to Florence (via Bologna), while the other corps (Franks) moves through the Lunigiana to the precincts of Rome.
King Anarawd of Gwynedd is supplied with English troops, to assist in his reconquest of Seisyllwg (Wales). He is successful, and his brother Cadell is finally able to take his rightful place on the Seisyllwg throne.
November – Lambert II and Berengar I agree to sign a treaty at Pavia. Berengar receives the realm between the Adda and the Po, while the rest stays under the control of Lambert (including the March of Tuscany). They share Bergamo, and Lambert pledges to marry Gisela, Berengar's daughter.[30]
Prince Klonimir, pretender to the throne of the Serbian Principality, is defeated by his ruling cousin, Petar. He is recognized as sole ruler of Serbia by Simeon I, resulting in a 20-year peace and alliance (approximate date).[31]
Spring – King Lambert II travels to Rome with his mother, Queen Ageltrude and brother Guy IV, Lombard duke of Spoleto, to meet Pope Stephen VI to receive reconfirmation of his imperial title. Guy is murdered on the Tiber by agents of Alberic I, a Frankish nobleman with political interests. He seizes Spoleto (possibly at the instigation of King Berengar I) and sets himself up as duke.
English warships (nine vessels from Alfred's new fleet) intercept six Viking longships in the mouth of an unknown estuary on the south coast (possibly at Poole Harbour) in Dorset. The Danes are blockaded, and three ships attempt to break through the English lines. Lashing the Viking boats to their own, the English crew board the enemy's vessels and kill everyone on board. Some ships manage to escape, two of the other three boats are driven against the Sussex coast. The shipwrecked sailors are brought before King Alfred the Great at Winchester and hanged. Just one Viking ship returns to East Anglia.[34]
January – The Cadaver Synod: Lambert II orders Stephen VI to exhume the nine-month-old cadaver of former pope Formosus, to redress him in papal robes, and have him put on trial while seated in a chair at St. Peter's. Formosus is 'convicted' of several crimes, his fingers of consecration are cut off, and the body is stripped of his vestments.
August – Stephen VI is removed from office, imprisoned and strangled in his cell. He is succeeded by Romanus as the 114th pope of the Catholic Church.
December – Romanus is deposed and succeeded by Theodore II as the 115th pope of Rome, who dies twenty days later.
Summer – Adalbert II, margrave of Tuscany, revolts (pushed by his wife Bertha) against his cousin, Emperor Lambert II. The Tuscan army proceeds against the Lombard capital of Pavia. Lambert with his forces at Marengo defeats Adalbert at Borgo San Donnino, taking him, as a prisoner, to Pavia.
October 15 – Lambert II dies from falling off his horse while hunting — or is killed (possibly assassinated by supporters of Maginulf of Milan). After the death of Lambert, his rival Berengar I gains recognition as king of Italy. He releases Adalbert II and receives homage from the Italian nobles.
John IX holds councils at Rome and Ravenna to rehabilitate the late Pope Formosus. He condemns the Cadaver Synod of the late Pope Stephen VI, and restores the clergymen who were deposed by Stephen's faction.
Summer – King Arnulf of Carinthia enlists the support of the Magyars, to raid northern Italy. They overrun the Lombard plain all the way to Pavia. King Berengar I assembles a large army against the Magyars, and confronts them near the Adda River. Daunted at the strong force, Árpád (head of the confederation of the Hungarian tribes) offers to make peace and restore much of what they've taken, if they are permitted to leave Italy unmolested. Berengar refuses, and the Magyars withdraw to the Brenta River. Árpád renews his offer, offering to leave all his booty and even some hostages. Again Berengar refuses, and awaits their crossing of the Brenta River for a final battle.
September 24 – Battle of the Brenta: The Magyar forces, consisting of 5,000 men, take a circuitous route through the mountains, crossing the Brenta River and proceed south to fall upon the encamped Lombard army (15,000 men) at Cartigliano. The Magyars massacre much of Berengar's unprepared army. He himself manages to escape to Pavia, changing his dress with the clothing of one of his soldiers. Árpád renews the offensive and heads across Lombardy, pillaging the countryside around Treviso, Vicenza, Bergamo and other towns all the way to Vercelli. He turns south and heads down the Aemilian Road, sacking Reggio Emilia, Modena and Bologna.[38]
Winter – The Magyars turn back north towards the shores of the Venetian Lagoon. They pillage Chioggia and Pellestrina, and advance towards Malamocco. Their advance into the lagoon is checked by the assembly of the Venetian fleet under doge Pietro Tribuno, which defeats the Magyar's river crossing vessels at Albiola, causing them to pull back. This close call with the Magyars prompts the Venetians to initiate the fortification of the Rialto and the building of protective chains over the Grand Canal.
October 26 – King Alfred the Great dies after a 28-year reign in which he has forced invading Danish Vikings to withdraw, consolidated England around Wessex, divided parts of Mercia into shires, compiled the best laws of earlier kings, encouraged learning by bringing famous scholars to Wessex and made his own translations of Latin works. He is succeeded by his eldest son, Edward the Elder as king of Wessex.
Winter – Æthelwold's Revolt: Following the death of Alfred the Great, Æthelwold (youngest son of the late king Æthelred I) disputes the succession of Edward the Elder. He seizes the royal estates at Wimborne, the ancient symbolic burial place of West Saxon kings, and Christchurch. Edward set up his army camp at Badbury Rings. Æthelwold first declares that he will 'live or die' at Wimborne, but then flees to Northumbria.[39]
^Lee Hyun-hee, Park Sung-soo, Yoon Nae-hyun, translated by The Academy of Korean Studies, New History of Korea pp. 263–265, Jimoondang, Paju, 2005. ISBN89-88095-85-5.
^Michel Parisse, "Lotharingia", The New Cambridge Medieval History, III: c. 900–c. 1024, ed. Timothy Reuter (Cambridge: Cambridge University Press, 2005), pp. 313–315.
^Paul Hill (2009). The Viking Wars of Alfred the Great, pp. 124–125. ISBN978-1-59416-087-5.
^John Haywood (1995). Historical Atlas of the Vikings, pp. 66–67. ISBN978-0-140-51328-8.
^Paul Hill (2009). The Viking Wars of Alfred the Great, pp. 128–130. ISBN978-1-59416-087-5.
^John Haywood (1995). Historical Atlas of the Vikings, pp. 66–67. ISBN978-0-140-51328-8.
^Coedès, George (1968). Walter F. Vella (ed.). The Indianized States of Southeast Asia. trans.Susan Brown Cowing. University of Hawaii Press. ISBN978-0-8248-0368-1.
^John V.A. Fine, Jr. (1991). A Critical Survey from the Sixth to the Late Twelfth Century, pp. 137–138. ISBN978-0-472-08149-3.
^Paul Hill (2009). The Viking Wars of Alfred the Great, pp. 134–135. ISBN978-1-59416-087-5.
^Reuter, Timothy (trans.) The Annals of FuldaArchived February 26, 2010, at the Wayback Machine. (Manchester Medieval series, Ninth-Century Histories, Volume II.) Manchester: Manchester University Press, 1992.
^Michel Parisse, "Lotharingia", The New Cambridge Medieval History, III: c. 900–c. 1024, ed. Timothy Reuter (Cambridge: Cambridge University Press, 2005), pp. 313–15.