Atlantic history is a specialty field in history that studies of the Atlantic World in the early modern period. It is premised on the idea that, following the rise of sustained European contact with the New World in the 16th century, the continents that bordered the Atlantic Ocean the Americas, Europe, and Africa constituted a regional system or common sphere of economic and cultural exchange that can be studied as a totality.Its theme is the complex interaction between Europe (especially Britain and France) and the New World colonies. It encompasses a wide range of demographic, social, economic, political, legal, military, intellectual and religious topics treated in comparative fashion by looking at both sides of the Atlantic. Religious revivals characterized Britain and Germany, as well as the First Great Awakening in the American colonies.