The book "Lorenzo de' Medici, the Great" is the first part of a biographical work by Alfred von Roymont about the outstanding philosopher, politician and philanthropist Lorenzo de' Medici, who received the nickname "The Great". The book describes Lorenzo's life path, his influence on the political and cultural life of Italy and, in particular, Florence in the 15th century. The publication includes important historical facts, analysis of events and significant moments from Medici's life, which allow a better understanding of his role in shaping the cultural and political face of the Renaissance. Readers will have the opportunity to better understand the interesting and multifaceted character of Lorenzo de' Medici thanks to the author's careful work and his historically accurate approach to presenting the material.