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Rus’–Byzantine Treaty of 911

Concluded by Oleg’s envoys in Constantinople on 2 September 911, the treaty regulated criminal cases, inheritance, shipwreck, the ransom of captives and the service of Rus’ in the imperial army — the oldest written monument of Rus’ law.

Date
2 September 911exact dateDate in the Julian calendar
Place
Constantinopletoday: Istanbul, Turkey · Balkans and Anatolia
Participants
Oleg of Novgorod, Kievan Rus’, Byzantine Empire
Threads
Eastern Europe and Rus’ before the Baptism (1st–10th c.)
Also known as
Treaty of 911; Treaty of 912; Договор Олега с греками; Договор 912 года

The text survives only in the Primary Chronicle, in a Slavonic translation from a Greek original. It opens with the names of the envoys — Karl, Ingjald, Farulf, Vermund and others, almost all Scandinavian — sent “from Oleg, grand prince of Rus’, and from all the bright and great princes under his hand”. The date is given as 2 September, indiction 15, in the year 6420 from the creation of the world.

The treaty confirmed the preliminary agreement of 907 and shows the Rus’ as regular trading partners of Byzantium. Its authenticity is generally accepted, although its textual history is obscure; it became a model for the later treaties of 944 and 971.

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Sources

  1. Wikipedia (English): Rus'–Byzantine Treaty (911)
  2. Wikipedia (Russian): Русско-византийский договор (911)
  3. Сахаров А. Н. Дипломатия Древней Руси: IX — первая половина X в. — М.: Мысль, 1980.
  4. Wikidata: Q4400909