An emperor is a ruler, often hereditary like kings.
The term is used historically (Rome, China, African countries) and in some modern countries such as Japan . From 1876 to 1948, the British monarch was also Emperor/Empress of India.
The term is used historically (Rome, China, African countries) and in some modern countries such as Japan . From 1876 to 1948, the British monarch was also Emperor/Empress of India.