Identify the bodies of water shown on the map, and list any associated territories or regions.

Bodies of Water and Associated Regions:

• Балтийское море (Baltic Sea): Located to the west, bordering the lands of the Prussians (Пруссы) and potentially influencing trade routes.
• Волжская Булгария (Volga Bulgaria): Situated to the east, along the Volga River (implied by the name and location).
• Хазарский каганат (Khazar Khaganate): Located to the south-east, bordering the Caspian Sea (implied by its southern position and the name 'Khaganate').
• Каспийское море (Caspian Sea): Implied by the location of the Khazar Khaganate.
• Море (Sea): A general label for a body of water in the south, likely referring to the Black Sea or a part of it, in relation to Chersones (Херсонес) and Constantinople (Константинополь).

Ответ: Балтийское море, Волжская Булгария (associated with the Volga River), Хазарский каганат (associated with the Caspian Sea), Море (likely Black Sea).