The book "History of the United Netherlands, 1590" by the famous American historian John Lothrop Motley is a significant contribution to world historiography. In this work, the author examines the events in the Netherlands in 1590, when the country was going through a difficult period of its history. Motley examines in detail the political, social and geopolitical aspects of the time, as well as the influence of external forces on internal events in the Netherlands. It reveals the actions of key figures of the period, revealing their motives and strategies. Thanks to its balanced analysis and deep knowledge of the subject, the book "History of the United Netherlands, 1590" is considered one of the most authoritative works on the history of the Netherlands and a count with a unique opportunity to plunge into the complex political situation of the end of the 16th century.