The most important event in the early history of the Mercers Company was the appointment of the Company as trustees of the charities of Sir Richard Whittington, several times master or principal warden of the Company, and four times Lord Mayor of London. He died in the year 1422-23. It is not necessary to enumerate precisely the munificent works of charity which were carried out by Sir Richard Whittington in his lifetime, or by his executors after his death; suffice it to say that he, or they by his direction, rebuilt the parish church of St. Michael Royal, rebuilt the prison of Newgate, built or repaired the City conduits, contributed very largely to the building of St. Bartholomew’s Hospital and of the Guildhall, to the library of the Corporation of London, and the library of the Greyfriars, and established a chaplain at St. Paul’s. Whittington appointed John Coventry, John White, John Carpenter, and William Grove to be executors of his will, which was proved in March 1422-23. On the 12th November, 3rd Henry VI. (1424), his executors obtained a charter from the King to found Whittington college and almshouses. Of both these foundations the Mercers Company were made trustees. The Company’s second charter was granted by Henry VI. at the prayer of the executors of Whittington. On the accession of Edward IV. it became necessary for the quieting of men’s titles that the grants made by the Lancastrian kings should be confirmed, and accordingly the statute 1st Edward IV. cap. 1 was passed, by which it was enacted that all liberties and franchises granted by Henry IV., Henry V., and Henry VI., to counties or corporations, and among others to the wardens and commonalty of the Mystery of Mercers of the City of London, should be of the same force and virtue as if they had been granted by kings reigning _de jure_. The Mercers Company is the only company named in the Act, the others being included in general words. [Illustration: MERCERS’ HALL ]