What happened during "the Flood?" When was the Christmas Eve? Was the Middle Age a dark age? Did the Invincible Army fail? What really happened in Cuba during the Cold War? Whether sensationalism, political calculation or simple slander, historical fallacies are anchored among us even long after they have been denied. Therefore, this book includes the most important legends and lies, dazzling, pernicious and perplexing world history, and analyzes what is true, false or doubtful.