ZACHARY MACAULAY.--A bust on a pedestal; the inscription as follows:--"In grateful remembrance of Zachary Macaulay, who, during a protracted life, with an intense but quiet perseverance, which no success could relax, no reverse could subdue, no toil, privations, or reproach could daunt, devoted his time, talents, fortune, and all the energies of his mind and body to the service of the most injured and helpless of mankind; and partook for more than forty years in the counsels and in the labours which, guided and blessed by God, first rescued the British empire from the guilt of the Slave Trade, and finally conferred freedom on 800,000 slaves; this tablet is erected by those who drew wisdom from his mind, and a lesson from his life, and who humbly rejoice in the assurance that, through the Divine Redeemer, the foundation of all his hopes, he shares in the happiness of those who rest from their labours, and their works do follow them." He was born at Inverary, North Britain, on the 2nd of May, 1768, and died in London on the 13th May, 1838.--_Weekes, sculptor._ THE NAVE. The Organ Screen was erected by the Dean and Chapter in 1831, designed by Mr. Blore, Architect to the Abbey, and executed with great precision. Four pilasters with decorated finials divide the Screen into three compartments, the centre for the gate of entrance to the choir from the west, the other two contain the monuments of Sir Isaac Newton and Earl Stanhope; on each of the pilasters are projecting pedestals, on which are the figures of Henry III. and his Queen, Edward the Confessor, and his Queen, and Edward I. and his Queen.