(Front Face) TO THE MEMORY OF MATHIAS MARTIN (LATE) GRENADIER GUARDS, WHO SERVED AT THE CRIMEA, THIS TABLET WAS ERECTED IN SINCERE REGARD FOR A FAITHFUL SERVICE OF 17 YEARS AT PLAS POWER. DIED DECEMBER 2ND, 1879. (Right Face) ALSO OF LUCY MARTIN, WHO DIED JAN 28, 1898, AGED 82 YEARS.