593
year

Year 593 (DXCIII) was a common year starting on Thursday of the Julian calendar. The denomination 593 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.
Events
By place
Byzantine Empire
Spring – Priscus, commander-in-chief in Thrace, defeats the Slavic tribes and Gepids on Byzantine territory south of the Danube. He crosses the river to fight in the uncharted swamps and forests of modern-day Wallachia.
Autumn – Emperor Maurice orders Priscus to spend the winter with his troops on the northern Danube bank, but he disobeys the emperor's order and retreats to the port city of Odessus (Varna) on the Black Sea Coast.
Britain
Æthelfrith of Northumbria succeeds Hussa as king of Bernicia (Scotland). His accession possibly involves dynastic rivalry and the exile of Hussa's relatives.
Pybba succeeds his father Creoda as king of Mercia (approximate date).
Persia
The Persian usurper Hormizd V (who rises temporarily to power) is defeated by King Khosrau II.
Asia
Empress Suiko begins a long reign during a pivotal period, in which Buddhism influences the development and culture of Japan. She is the first female ruler and the first to receive official recognition from China.
“593” enters the record as year. Crown Archives preserves that source wording while asking what year can confirm, complicate or overturn.
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“593” is worth following because a concise public description often conceals a longer documentary argument. Here, year provides the most credible route into that argument.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 18, 2026. The linked authority identifier is Q33889. None of the 0 selected statements returned an explicit reference.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “593” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.