598: Difference between revisions

Latest revision as of 13:48, 3 January 2025

Year 598 (DXCVIII) was a common year starting on Wednesday of the Julian calendar. The denomination 598 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

March 30 – Balkan Campaign: The Avars lift the siege of the fortress city of Tomis (modern Romania). A Byzantine army under Comentiolus crosses the Balkan Mountains, and marches along the Danube River to Zikidiba.<ref name="WPCleanerAuto1">Whitby (1998), p. 162</ref>
The Avars rout the Byzantine forces of Comentiolus (south of Haemus Mons), and capture Drizipera (Thrace). A large part of their troops are killed by the plague, after many cities are devastated in the Balkan Peninsula.<ref name="WPCleanerAuto1" />
Emperor Maurice pays tribute to the Avars and concludes a treaty with their leader Bayan I, allowing Byzantine expeditions in Wallachia.<ref>Pohl (2002), p. 154</ref> He reorganises his army and strengthens the Long Walls (west of Constantinople).<ref>Whitby (1998), p. 163</ref>

Maurice makes peace with King Agilulf, conceding northern Italy. Pope Gregory I the Great negotiates a truce, ending 30 years of Lombard terror. Agilulf expands the Lombard Kingdom by occupying Sutri and Perugia.

Battle of Catraeth: The Gododdin under Mynyddog Mwynfawr, Brythonic king of Hen Ogledd ("The Old North"), defeat the Angles of Bernicia and Deira, at the stronghold of Catraeth in Northern England (approximate date).

August 4 – Goguryeo War: Emperor Wéndi orders his youngest son, Yang Liang (assisted by the co-prime minister Gao Jiong), to conquer Goguryeo (Korea) during the rainy season, with a Chinese army (300,000 men).
The Chinese fleet engages in battle against the Goguryeo fleet (50,000 men) under Admiral Kang I-sik, and is destroyed in the Bohai Sea. During the invasion the Sui forces are all defeated, and Yang Liang is forced to retreat.
King Yeongyang sends an embassy to Daxing; Wéndi accepts a peace agreement with Goguryeo. He claims a hollow victory, as the Sui dynasty lost nearly 90% of his army and navy during the disastrous campaign.
Hye becomes king of the Korean kingdom of Baekje.<ref name=met>Template:Cite web</ref>

Missionaries begin to convert the Anglo-Saxons to Christianity throughout much of what will later be the British Isles (approximate date).
The Guoqing Temple is built on Mount Tiantai (Zhejiang), and becomes the site for the teachings of Chinese Buddhism.