Designation of corps modified—Uniform—Working-dress—Arms—Mode of promoting non-commissioned officers—Rank of colour-sergeant created—Company to Canada—Reinforcement to Bermuda—Sub-Lieutenant Mackenzie appointed Town-Major there—Sickness at Gibraltar—Services of company in East Catalonia—Malha da Sorda—Services on the advance to Vittoria—Bridge at Toro—Blockade of Pampeluna—Pyrenees—Stockades near Roncesvalles—San Sebastian and services of the corps at the siege—Valour of sergeants Powis and Davis—Of private Borland; and of corporal Evans—Casualties in the siege—Restoration of the fortifications-Pontoon train—Bidassoa—Bridge across it, and conduct of privates Owen Connor and Nowlan—Vera—Nivelle, and behaviour of corporal Councill—Bridge over that river—Bridges over the Nive, and daring exertions of private Dowling—Fording the Nive, and posts of honour accorded to corporal Jamieson and private Braid—Strength and distribution of corps in the Peninsula—Recruiting. To correspond with the intentions of the Government with respect to the future duties of the corps, the title was again changed on the 5th March, from “royal military artificers or sappers and miners,” to “Royal Sappers and Miners.” Some mistrust and discontent were occasioned by this second alteration, but conciliatory explanations restored confidence and satisfaction. A change of dress followed the change of name. This originated with the war officers in the Peninsula. Working with the line at the sieges, it was considered desirable to assimilate the dress of the two services; and scarlet with blue facings was introduced to render the men less conspicuous to the enemy and less subject to danger. No material alteration was made in the cut and frogging of the coatee. For particular parades, the white breeches and long gaiters were continued, except in the Peninsula, where grey trousers and ankle gaiters were substituted. The chaco—a singular concoction from the German mitre, preserved in Hogarth’s “March to Finchley,” and the “smoke-jack”—was much higher in front than in rear and decorated with yellow cords and tassels. A short white feather, worn at the left side of the chaco, just peered above the curve of the fan. See Plate X.