Reign of Light - A. H. Kostreva - Bog

Casimir the Great
This is the story of a man and his people. In an age when persecution over religious differences was the norm in Western Europe, he gave the Jews of Europe safe haven and freedom to practice their religion. In an age when cruelty rather than kindness was common practice, he instituted laws for the protection of women and serfs. In a country where law itself was what the local strongman decreed, he brought the light of learning and hope.
Warning: This book is more than just a time machine. Not only will it take you back seven centuries; while there, you will learn honor, valor, loyalty, despair and enduring love. You will learn to respect the past. You may also find hope for the future.