Vladimir’s troops advance toward Kiev and capture…

Archbishop Egbert of Trier commissions the celebrated illuminated manuscript known as the “Codex Egberti,” around 980.

It contains fifty scenes from the life of Christ closely resembling an Early Christian model and, as is typical of most of the splendidly decorated manuscripts produced at various monasteries in Ottonian Germany, features a portrait of its ecclesiastical donor.

The expressive, firmly delineated figures, characterized by intense glances and gestures, are set against a brilliant gold ground.

The foliate initials employ highly burnished gold leaf. (The “Codex Egberti” belongs to a large and distinguished group of manuscripts—chiefly gospel lectionaries and sacramentaries used in church services—traditionally associated with the German Abbey of Reichenau.)

The Danes, after a twenty-five-year truce with England, renew their raids in 980.

The Peace of Margut-sur-Chiers (980): Lothair’s Renunciation of Lotharingia

In July 980, King Lothair of West Francia and Emperor Otto II reached a settlement at Margut-sur-Chiers, ending years of territorial dispute over Lotharingia. This agreement, concluded before any major military engagement, marked a significant concession by Lothair, as he renounced all claims to Lotharingia, ceding de facto recognition of Ottonian rule over the contested region.

Background of the Conflict

Lotharingia, the former kingdom of Lothair II, had been a source of Franco-German rivalry since the Treaty of Verdun (843) divided the Carolingian Empire. Though the region had come under Ottonian control, Lothair of West Francia attempted to reclaim it in 978, launching an invasion of the Lower Rhine and briefly occupying Aachen.

Otto II retaliated later that year with an incursion into West Francia, advancing as far as Paris before being forced to withdraw. However, neither side had achieved a decisive victory, making a negotiated settlement desirable.

Terms and Consequences of the Peace

At Margut-sur-Chiers, Lothair:

• Formally abandoned his claims to Lotharingia, recognizing its permanent status as an imperial territory under the Holy Roman Empire.
• Secured a peace agreement with Otto II, preventing further military campaigns between the two realms.

The treaty stabilized the Franco-German border for the time being, though it further weakened Lothair’s position within West Francia. His inability to reclaim Lotharingia or challenge imperial power diminished the prestige of the Carolingian dynasty, strengthening the rise of Hugh Capet, who would overthrow the Carolingians in 987, founding the Capetian dynasty.

Meanwhile, Otto II, freed from conflict in the west, was able to focus on consolidating his rule in Italy, where he sought to strengthen imperial authority against Byzantine and Muslim forces.

Otto II, following his brief war with Francia over Lower Lorraine, leads an expedition into Italy in 980 to restore Pope Benedict VII, who had been driven from his see by a Roman faction.

Vladimir’s forces, under repeated attack from the nomadic Pechenegs, construct fortified towns along the steppe border and in 981 initiate a war of conquest in the Dneiper River area.

Vladimir conquers the pagan tribes in the region of present Belarus in 983 and annexes the area between the middle Nieman and Western Bug Rivers.

Vladimir of Kiev assumes control of Galicia (southeastern Poland and western Ukraine) in 981, seizing Przemysl, …

…Cherven, and surrounding areas.

Tsar Samuel, taking advantage of the internal discord currently plaguing Constantinople, begins to extend his control over eastern Bulgaria and lands beyond.

Bulgars under Samuel defeat an invasion by imperial forces in 981 in a battle near Sofia.

Samuel, taking advantage of the internal discord currently plaguing the empire, has begun to extend his control over eastern Bulgaria and lands beyond.

Tsar Samuel has in five years conquered independent Serbia and …