Muravsky Trail
Muravsky Trail or Murava Route (Russian: Муравский шлях; Ukrainian: Муравський шлях) was an important trade route and an invasion route of the Crimean Nogays during the Russo-Crimean Wars of the 16th and early 17th centuries. As described in the Book to the Great Chart of Muscovy (1627), the route went north from the Tatar fortress of Or Qapı (Perekop), the gateway of the Crimean peninsula, east of the Dnieper, to the Russian fortress of Tula, 193 km south of Moscow.