) After existing for 163 million years, the dinosaurs disappeared at the end of the Cretaceous Period, 66 million years ago. The Earth's appearance during the Mesozoic Era was quite different from its appearance today.The reason for the difference is that although the surface of our Earth seems rock solid, it is not. After existing for 163 million years, the dinosaurs disappeared at the end of the Cretaceous Period, 66 million years ago. The Earth's appearance during the Mesozoic Era was quite different from its appearance today.
When The World Was Black: The Untold History Of The Worldâs First Civilizations, Part One: Prehistoric Cultures (When The World Was Black: The Untold History Of The Worldâs First Civilizations #1) âIn this book, youâll learn about the history of Black people.
The Haitians proclaimed themselves the first black republic in the world in 1804, and have remained independent to this day. December 5, 1492: Columbus discovers Haiti (the island of Hispaniola) 1697: The Spaniards cede the western third of Hispaniola to the French crown at the Treaty of Ryswick. Haiti is now called Saint Domingue. 1697-1791: Saint Domingue becomes the richest colony in the world. Its capital, Cap Franais, is known as the Paris of the New World.