LLANMARTIN, a parish in the lower division of the hundred of CALDICOTT, county of MONMOUTH, 3 miles (E. S. E.) from Caerleon, containing, with the chapelry of Llandevand, 161 inhabitants. The living is a discharged rectory, with that of Willcrick, in the archdeaconry and diocese of Llandaff, rated in the king's books at £4. 6. lOf. Sir R. Salusbury, Bart, was patron in 1814. The church is dedicated to St. Martin.