Book excerpt: Discover the pivotal political, military, and cultural events that shaped British and Irish history, from Stone Age Britain to the present day, in this revised and updated ebook. Combining over 700 photographs, maps, and artworks with accessible text, the History of Britain and Ireland is an invaluable resource for families, students, and anyone seeking to learn more about the fascinating story of the England, Scotland, Wales, and Ireland. Spanning six distinct periods of British and Irish history, this ebook is the best way to find out how Britain transformed with the Norman rule, fought two world wars in the 20th century, and faced new economic challenges in the 21st century. DK's visual guide places key figures - from Alfred the Great to Winston Churchill - and major events - from Roman invasion to the Battle of Britain - in their wider context, making it easier than ever before to learn how they influenced Britain and Ireland's development through the age of empire into the modern era.