Back Expedició dels rus a Paflagònia Catalan Επιδρομή των Ρως στην Παφλαγονία Greek اردوکشی روسها به پافلاگونیا (دهه ۸۳۰) Persian Expédition des Rus' en Paphlagonie French Spedizione dei Rus' in Paflagonia Italian Expedição dos rus' na Paflagônia Portuguese Поход руси против Византии (830-е годы) Russian Odprava Rusov v Paflagonijo Slovenian Rusların Paflagonya seferi Turkish
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The Paphlagonian expedition of the Rus' was an attack by the Rus' on cities on the Propontis (Sea of Marmara) and on the coast of the Paphlagonia, marking the first known contact between the Rus' and the Byzantine Empire. Its date is questioned, as is the belief that it was distinct from the Rus'–Byzantine War (860).