The Moyka is a short river in Saint Petersburg which splits from the Neva River. Along with the Neva, the Fontanka river, and canals including the Griboyedov and Kryukov, the Moyka encircles the central portion of the city, effectively making that area an island or a group of islands. The river derives its name from the Ingrian word Muya for "slush" or "mire", having its original source in former swamp. It is 5 kilometres (3 mi) long and 40 metres (130 ft) wide.
View of the Moyka from the Pevchesky Bridge
The 99-metre (325 ft)-wide Blue Bridge spans the Moyka in front of the Mariinsky Palace, joining it to the larger part of Saint Isaac's Square with its landmark cathedral of the same name
The Summer Garden's Moyka Fence, a detail depicting a shield with the head of Gorgon Medusa and attributes of Roman lictors' authority - fasces
The Moyka fence of the Garden section near Fontanka
The Neva is a river in northwestern Russia flowing from Lake Ladoga through the western part of Leningrad Oblast to the Neva Bay of the Gulf of Finland. Despite its modest length of 74 kilometres (46 mi), it is the fourth-largest river in Europe in terms of average discharge.
Neva
Birch forest
Image: Опоры моста в устье Староладожского канала
Image: Ust Izhora 17