Assumption Cathedral, Staraya Ladoga Assumption Cathedral, Staraya Ladoga Assumption Cathedral, also Dormition Cathedral () in the selo of Staraya Ladoga, Volkhovsky District, Leningrad Oblast, Russia is one of the oldest churches of Russia, dating from the second half of the 12th century. It is one of the few surviving pre-Mongol buildings in Russia, and the northernmost one. The cathedral is the katholikon of the female Assumption Monastery, one of the several monasteries in Staraya Ladoga, and is located on the left bank of the Volkhov River. The building was designated an architectural monument of federal significance (#4710028015). Staraya Ladoga was the first seat of
Lake Ladoga The Germanic toponym (Aldeigja → Aldoga) was soon borrowed by the Slavic population and transformed by means of the Old Russian metathesis "ald- → lad-" to . The Old Norse intermediary word between Finnish and Old Russian word is fully supported by archeology, since the Scandinavians first appeared in Ladoga in the early 750s, that is, a couple of decades before the Slavs. Other theories about the origin of the name derive it from "wave" and "wavy"; or from the Russian dialectal word алодь, meaning "open lake, extensive water field". Eugene Helimski by contrast, offers an etymology rooted in German.