Book excerpt: "The sixteenth century in Europe was a period of vigorous economic expansion that led to social, political, religious, and cultural transformations and established the early modern age. This resource explores the emergence of monarchial nation-states and early Western capitalism during this period. Also examined in depth are the Protestant Reformation and the Counter-Reformation, which exacerbated tensions between states and contributed to the Thirty Years' War (1618-1648). Readers will come to understand how these events developed, how they led to the age of exploration, and how they inform modern European history."