Originally published in 1924, this book presents the content of nine Mayor's Court rolls preserved among the archives of the Corporation of the City of London, covering the period from 22 May 1298 to 2 August 1307. Written during an early and important period of the City's development, they throw considerable light on ancient municipal law and legal custom. Detailed notes are incorporated throughout, together with indexes of names and subjects. A comprehensive editorial introduction is also provided. This book will be of value to anyone with an interest in the history of London and the development of the English legal system.