Basic purpose of this lecture is to present on European Rulers in the age of Absolutism. Age of Absolutism is a period after exploration providing European nations with vast overseas empires and wealth that strengthens the kings into absolute monarchs but causes external conflicts, such as religious and colonial wars. Here briefly describe on European Rulers; Elizabeth I; James I The 1st Stuart King; Charles I James’ son; Philip II Spain—The Golden Age; Louis XIV– The Sun King; Frederick II — A Hapsburg & Holy Roman Emperor and Empress Maria Theresa.