US History Timeline

  • 1493

    Queen Isabella has a Problem

    Queen Isabella came to the pope with a problem. The queen wanted the Roman Catholic Church's stamp of approval on her claims before the others rushed in.
  • 1494

    Divided

    At Tordesillas, Spain and Portugal divided the world for exploration
  • 1513

    Juan Ponce de Leon and Florida

    Juan Ponce de Leon leaves Puerto Rico in search of gold and the "fountain of youth"
  • 1519

    Cortes and the Aztec

    Hernan Cortes and his soldiers landed on the Gulf Coast of Mexico. They wanted to conquer the Aztec Empire
  • 1521

    Tenochtitlan Falls to the Spanish

    After a long violent siege, the Aztec capital, Tenochtitlan falls to the Spanish
  • 1527

    Spanish Expidition

    A Spanish expedition of about 400 men landed near the present-day Tampa, on the west coast of Florida. The expedition only had four known survivors
  • 1536

    Cabeza de Vaca and His Men

    Cabaza De Vaca and his men told their stories of the expedition to Spaniards when they reached Mexico and gave rise to the legend of the Seven Golden Cities of Cibola
  • 1539

    Hernando de Soto

    Hernando de Soto traveled through the Southeast as far north as the present-day Carolinas and Tennessee.
  • 1540

    Francisco Vasquez de Coronado

    Francisco Vasquez de Coronado set out to search for the Seven Cities and some of his men are the first to document the Grand Canyon
  • 1542

    Hernando de Soto Dies

    Hernando de Soto dies of a fever, and his men buried him in the Mississippi River
  • Period: 1542 to 1543

    Juan Rodriguez Cabrillo

    Juan Rodriguez Cabrillo sailed north, exploring the coast of California
  • 1565

    Pedro Menendez de Aviles

    The conquistador Pedro Menendez de Aviles founded St. Augustine in Florida
  • 1577

    Sir Francis Drake

    Sir Francis Drake circumnavigated the globe, plundering Spanish ships and towns on the Pacific coast of South America along the way
  • England defeats the Spanish

    England's navy defeats the Spanish Armada
  • Juan de Onate

    The king of Spain sends Juan de Onate to settle New Mexico, which Coronado had abandoned a half-century before