This work is an introduction to the part of correspondence of Martin Luther and Philipp Melanchthon, which engages directly in the history of german reformation. It illustrates, how did the both reformators subjectively perceive political, social and religious events in their surroundings and how did they comment it in the letters to their friends. Apart from the correspondence I used Luthers Tabletalks as other important source. Considering the limited range, this work just specializes in the moments of reformational events, which can be found as breakthrough and extraordinarily significant. The work keeps to chronological line to be possible to capture ideal and opinional evolution of Martin Luther, because his thinking was not consistent. The used bibliography serves for interconnection of reflections of reformators to understandable complex and for specification of information, which are accessible in sources.