Slavs

Indo-European group living in Central Europe, Eastern Europe, Southeastern Europe, Northern Asia, and Central Asia

49 dated entries naming Slavs, drawn from 48 separate years between 583 CE and 1143 CE. Nothing here is written by us: each line is the sentence a Wikipedia year article used, and the link beside it opens the exact revision.

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6th century

583The city of Monemvasia (Peloponnese) is founded by people seeking refuge from the Slavs and Avars.source
584The Slavs push south on the Balkan Peninsula – partly in conjunction with the Avars under their ruler (khagan) Bayan I – ravaging the cities Athens and Corinth, and threatening the Long Walls of Constantinople.source
586Slavs advance to the gates of Thessaloniki and the Peloponnese.source
587Emperor Maurice builds more fortifications along the Danube frontier, separating the Byzantine Empire from the realm of the Avars and Slavs (approximate date).source
591Summer – Maurice begins a series of military expeditions, to defend the Balkan provinces from the Avars and Slavs. He establishes the Danube frontier (Limes Moesiae) from the Delta to the fortress city of Singidunum (Belgrade), and permits the Byzantines to reassert their authority in the interior.source
596Emperor Maurice uses the city of Marcianopolis (modern Bulgaria) as a military base of operations on the lower Danube River, against the Slavs on the Balkans.source
599Priscus pursues the fleeing Avar tribes and invades their homeland in Pannonia. He devastates the land east of the Tisza River, deciding the war for the Byzantines and ending the Avar and Slavic incursions across the Danube.source
600Germanic and Slavic peoples have tremendous population growth, with the Slavs colonizing the Balkan Peninsula.source

7th century

601Food production increases in northern and Western Europe as a result of agricultural technology introduced by the Slavs, who employ a lightweight plow with a knife blade (coulter), that cuts deep into the soil at grassroots level, together with a shaped board, or "moldboard", that moves the cut soil to one side.source
602Emperor Maurice succeeds in winning over the Avars to Byzantine rule, but his campaigns against the Avars, Lombards, Persians and Slavs drain the imperial treasury, requiring an increase in taxes. He orders the troops to stay for winter beyond the Danube, but a mutiny breaks out under Phocas. He brings the Byzantine forces back over the Danube and marches on to Constantinople.source
603King Agilulf besieges Cremona, and with the assistance of the Slavs the city is destroyed. He captures Padua and Mantua (Northern Italy); its territory is divided between the Lombard duchies of Brescia and Bergamo.source
604The Avars regroup after they are almost destroyed; together with the Slavs they start pillaging through the Byzantine provinces, west and south of the Danube. Due to the new Persian war, Emperor Phocas has few imperial troops available to defend the Balkan Peninsula.source
610The Avars invade the Duchy of Friuli, an important buffer between the Kingdom of the Lombards in Italy and the Slavs. During the fighting Gisulf II dies and his duchy is overrun (approximate date).source
615The Balkans are freely overrun by the Slavs, who settle in large numbers in what is now Bulgaria, Serbia, North Macedonia and parts of Greece. The western territories of modern-day Yugoslavia (Bosnia, Croatia and Dalmatia) suffer raids from the Avars, who settle in this region.source
615Chatzon, chieftain of the Slavssource
619The Avars attack the outskirts of Constantinople. Numerous Slavic tribes rebel against Avar overlordship; they carve out their own sovereign territory in Moravia and Lower Austria (approximate date).source
620The Slavs invade the area around Thessaloniki, which is unsuccessfully besieged. The city becomes a Byzantine enclave surrounded by Slavic territory. Urban life disappears and many towns in the Balkan Peninsula become villages.source
631Battle of Wogastisburg: The Slavs under King Samo defeat the Austrasian Franks, in a three-day battle. King Dagobert I is forced to retreat; the Franks with their allies are slaughtered. Samo invades Thuringia and undertakes looting raids.source
636Arab–Byzantine War: Emperor Heraclius assembles a large army consisting of contingents of Byzantines, Slavs, Franks, Georgians, Armenians, and Christian Arabs. He establishes a base at Yaqusah (near Gadara), close to the edge of the Golan Heights, protecting the vital main road from Egypt to Damascus. The base is protected by deep valleys and precipitous cliffs, well supplied with water and grazing.source
658Samo, king of the Slavs (Carinthia)source
666Duke Lupus of Friuli revolts against King Grimoald I, with allied Avars. Grimoald takes and devastates Friuli, tracks down Lupus's son Arnefrit (allied with the Slavs), and beats him and kills him in battle at the castle of Nimis. Grimoald appoints Wechtar as the new duke of Friuli.source
688Byzantine–Bulgarian War: Emperor Justinian II carries out a Balkan campaign and marches through Thrace, where he restores Byzantine rule. He establishes a theme administration, and migrates many Bulgars and Slavs to the Opsician Theme (Asia Minor).source
689Byzantine–Bulgarian War: Emperor Justinian II defeats the Bulgars of Macedonia and recaptures Thessalonica, the second most important Byzantine city in Europe. He resettles the subdued Slavs in Anatolia (modern Turkey), where they are required to provide 30,000 men to the Byzantine army.source
700Avar and Slavic tribes conquer Byzantine territories in the Balkans, occupying lands as far south as the Peloponnese peninsula in southern Greece (approximate date).source

8th century

705Spring – An army of 15,000 Bulgar and Slav horsemen under Justinian II appear before the walls of Constantinople. After three days, his troops discover an unused water conduit under the walls of the city, and enter through the Valens Aqueduct. Hearing that Justinian has taken control of the Blachernae Palace, Emperor Tiberios III flees to Bithynia (modern Turkey), where he evades capture for several months.source
706Duke Corvulus of Friuli is arrested by King Aripert II of the Lombards, and has his eyes gouged out. He is replaced by Pemmo, who begins a war against the Slavs of Carinthia (modern Austria).source
720Summer – Emperor Leo III secures the Byzantine frontier, by inviting Slavic settlers into the depopulated districts of the Thracesian Theme (western Asia Minor). He undertakes a set of civil reforms, and reorganizes the theme structure in the Aegean region. Leo's 2-year-old son Constantine V is associated on the throne, and married to Tzitzak, daughter of the Khazar ruler (khagan) Bihar.source
778Saxon Wars: Widukind and his close followers return to Saxony from Denmark. He probably makes alliances with the Danes and the northwestern Slav tribes. Saxon rebels destroy the fortress of Karlsburg and sack Deutz (near Cologne), but are unable to cross the Rhine. They are driven back by the garrison of Koblenz, but then ambush and defeat the Frankish pursuers. Counter-attacking Frankish forces pursue the Saxons up the Lahn Valley, and defeat them near Leisa.source
795Saxon War: The Slav Obodrites, under their ruler Witzan, attack the northern Saxons in Liuni. He is killed in an ambush and succeeded by his son Drożko (Thrasco), who becomes a Carolingian dux. King Charlemagne leads a Frankish expeditionary force north from Mainz, and marches to the Elbe, where eastern Saxon rebels again surrender.source

9th century

803May – Krum, ruler (khan) of the Bulgarian Empire, begins his territorial expansion and raids the Byzantine northern frontier. He leads his warriors — mostly Bulgars, Slavs, Thracians and Macedonians — across the Carpathian Mountains, over the Danube River, and throughout Transylvania, Thrace, and Macedonia.source
811July 26 – Battle of Vărbitsa Pass: Nikephoros I is trapped (probably in the Vărbitsa Pass) and defeated by the Bulgars, who use the tactics of ambush and surprise night attacks to immobilize the Byzantine forces. Nikephoros himself is killed; Krum has the emperor's head carried back in triumph on a pole, where it is cleaned out, lined with silver and made into a jeweled skull cup, which he allows his Slavic princes (archons) to drink from with him.source
814April 13 – Byzantine–Bulgarian Wars: Over the winter Krum, ruler (khan) of the Bulgarian Empire, had assembled a huge army (including Slavs and Avars), for a campaign against the Byzantine Empire. But before he sets out for a major attack on Constantinople, he dies of a stroke. Krum is succeeded by his son Omurtag.source
827Summer – Omurtag, ruler (khan) of the Bulgarian Empire, launches an attack to the West, and penetrates into Pannonia. He expels the local chiefs, and installs Bulgar governors over the Slavic tribes to control them. Omurtag conquers the cities of Beograd, Braničevo, Sirmium, and most of eastern Slavonia.source
832King Pepin I of Aquitaine, and his brother Louis the German, revolt against their father, Emperor Louis the Pious. They gather an army of Slav allies and conquer Swabia.source
833Mojmir I, Moravian duke, expels Prince Pribina from his homeland (western part of modern Slovakia). He unifies Great Moravia and becomes the first known ruler of the Moravian Slavs, who founds the House of Mojmir (approximate date).source
837The Slavs in the vicinity of Thessaloniki revolt against the Byzantine Empire. Theophilos undertakes an evacuation of some Byzantine captives, who are settled in trans-Danubian Bulgaria.source
852March 4 – Trpimir I, duke (knez) of Croatia, and founder of the Trpimirović dynasty, issues a first state document in Bijaći of all Slavonic peoples. In this Latin document Trpimir refers to himself as the "duke of the Croats" (dux Chroatorum), and to his country as the "state of the Croats" (regnum Chroatorum).source
894Svatopluk I, ruler (knyaz) of Great Moravia, dies after a 34-year reign, in which he has united the Slavic tribes in his kingdom. He is succeeded by his eldest son Mojmir II. The Principality of Nitra (modern-day Slovakia) is given as an appanage to his brother Svatopluk II.source

10th century

904Emperor Leo VI (the Wise) is forced to sign a peace treaty with Simeon I, ruler (knyaz) of the Bulgarian Empire. All Slavic-inhabited lands of Macedonia and southern Albania are ceded to the Bulgarians.source
916Clement of Ohrid, Bulgarian scholar, writer and enlightener of the Slavs, dies. He is regarded as the first bishop of the Bulgarian Orthodox Church and the founder of the first Slavic Literary School. Clement is buried in his monastery, Saint Panteleimon, in Ohrid (modern North Macedonia).source
927August 15 – Led by the Slavic Sabir, the Fatimids from Sicily, capture and destroy Taranto. They enslave much of the population.source
929Summer – The Slavic-Arab leader Sabir defeats a small Byzantine fleet and seizes Termoli (in Molise, on the Adriatic coast). He returns to Africa laden with booty and slaves.source
963Gero I, margrave of Merseburg, campaigns against the Slavs. He forces Prince Mieszko I of the Polans in Poland to pay tribute to Emperor Otto I ( the Great). He expands his territory, the Marca Geronis (March of Gero), to the mouth of the Oder River.source
965The Khazar fortress city of Sarkel, located on the Lower Don River, is captured by Kievan Rus' under Grand Prince Sviatoslav I. The city is renamed Belaya Vezha (White Fortress) and settled by Slavs.source
967Otto I completes and dedicates a new cathedral at Magdeburg in Saxony. Like other imperial churches of the period, it includes a westwork – a structure attached to the entrance wall and outfitted with galleries. Otto makes Magdeburg a base for missionary efforts to convert the Slavs to the east. The patron saint of the city is Mauritius, who, as a military leader fighting for Christianity against pagan armies, shares affinities with Otto himself.source
972Spring – Emperor John I Tzimiskes divides the Bulgarian territories, recently held by the Kievan Rus', into six new themes. He turns his attention to the East against the Abbasid Caliphate and its vassals, beginning with an invasion of Upper Mesopotamia. John transfers Byzantine troops to Macedonia, and the region of Philippopolis in Thrace, to dilute the Slavs.source
981Spring – Pope Benedict VII dissolves the Slavic bishopric of Merseburg, after conferring with Otto II. He issues an encyclical, forbidding the exaction of money for the conferral of any Holy Order (known as simony).source
986Empress Theophanu, accompanied by the 6-year-old King Otto III and Henry II of Bavaria, leads a campaign against Bohemia and the Slavs on the Elbe frontier.source

12th century

1143Adolf II, count of Schauenburg and Holstein, founds Lübeck – which later becomes one of the leading Hanseatic cities. He divides the conquered Slavic lands, as part of the eastward expansion in Germany.source