"General History of Spanish Law, Volume I" is an important work by Hinojosa, Eduardo de, which explores the development of Spanish law from the earliest times to the Middle Ages. The author studies the practices, customs, laws and other aspects of the Spanish legal system, revealing their evolution and influence on the country's society and culture. This book is a valuable source of knowledge for those interested in the history of law and who want to better understand the development of legislation in Spain."