Mr. A. Wright, in a letter to our Secretary of 8th November 1923, called attention to a number of medieval tiles found in the church of Llangattock-nigh-Usk, a few miles from Abergavenny. With one exception they belong to the well-known Great Malvern series, made there and at Droitwich about the middle of the fifteenth century, as we know from the discovery of kilns at those places in 1833 and 1837 respectively, still containing some of the tiles. The Malvern tiles have been described in the past by two Fellows of this Society: Mr. Albert Way in the Gentleman's Magazine, 1844, pt. ii pp. 25–31 (reprinted in Nott's Malvern Priory Church), and Canon A. S. Porter in the Antiquary, vol. xxi (1890), pp. 71, in, 155. But a good deal remains to be said about them, and it may be worth while to take this opportunity of adding some notes about the types which occur at Llangattock.