Pyotr Valuyev, Valuyev Circular (1863)
“ They thoroughly corroborate that a separate Little Russian language has never existed, does not exist and cannot exist, and that their dialect, used by commoners, is just the Russian Language, only corrupted by the influence of Poland; that the common Russian language is as intelligible to the Little Russians as to Great Russians, and even more intelligible than the one now created for them by some Little Russians and especially by Poles, the so-called Ukrainian language. ”
