The Year is 1500. Christopher Columbus, stripped of his title Admiral of the Ocean Seas, waits in chains in a Caribbean prison built under his orders, looking out at the colony that he founded, nurtured, and ruled for eight years. Less than a decade after discovering the New World, he has fallen into disgrace, accused by the royal court of being a liar, a secret Jew, and a foreigner who sought to steal the riches of the New World for himself.
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Victorian explorers have heard there is a remote plateau where dinosaurs still survive and a group set out on a dangerous mission to find out more about it.

Examines the life and times of Christopher Columbus and describes his voyage to the New World.

Traces the history of Spanish exploration of the American Southwest and Mexico.

Describes the history of American westward expansion, including the exploration of the frontier to the Pacific Ocean, the establishment of the Lone Star State and the Mormon kingdom of Deseret, Manifest Destiny, the California gold rush, the population of the plains, and the legacy of the American frontier.