Home›810s in the Byzantine Empire›Treaty of 815🌐EnglishEnglishDeutschEspañolFrançaisPortuguêsTürkçe日本語EntityQ1260410· pop 12· linked from 32 articlesTreaty of 815815 treaty between Bulgaria and the Byzantine EmpireWikidata factsShow 1 more factpoint in time0815-00-00Sources (1)wikidata.orgvia Wikidata · CC0Available in 12 languagesEspañolFrançaisDeutsch日本語РусскийPortuguêsBulgarianGreekSerbian (Latin)ConnectionsBulgariaCountryBlack SeaEntityCategories810s in the Byzantine Empire9th century in Bulgaria9th-century treatiesByzantine Empire–First Bulgarian Empire relationsTreaties of the Byzantine EmpireTreaties of the First Bulgarian Empire