Arkadischer Bund (de), Arcadian League (en), Liga Arcadia (es), Liga Arkadia (id), Lega arcadica (it), アルカディア同盟 (ja), Arcadische Bond (nl), Liga Arkadyjska (pl), Arkadijski savez (sh), Аркадијски савез (sr)
The Arcadian League was a federal league of city-states in ancient Greece. It combined the various cities of Arcadia, in the
Peloponnese, into a single state. The league was founded in 370 BC, taking advantage of the decreased power of Sparta, which
had previously dominated and controlled Arcadia. (en)