Azja Tuhajbejowicz, also known under alias Azja Mellechowicz, is a fictional character in the novel Fire in the Steppe by Henryk Sienkiewicz. He is an antagonist and the rival of Michał Wołodyjowski.

Pan Wołodyjowski is a historical novel by the Polish author Henryk Sienkiewicz, published in 1887. It is the third volume in a series known to Poles as "The Trilogy", being preceded by With Fire and S