Alexander Nevsky | DRAMA | FULL MOVIE | by Sergei Eisenstein

Prince Alexander Nevsky rallies Novgorod against the invading Teutonic Order and meets them on the frozen surface of Lake Peipus in 1242. Sergei Eisenstein builds the whole film toward that battle, cut to a Prokofiev score that has been studied and copied ever since.

Why it's free: Free on Mosfilm's own channel; Mosfilm holds the rights to the Soviet-era library it publishes.