nearly extinguished by the mortars; before that, as soon as a sap-roller

was placed in position—some thirty guns would be brought to bear

upon it, the result being its immediate destruction. It may justly be

said of the French approaches, that they admirably carried into practice

their system of sapping. The technical skill and patient courage

evinced by their officers and men in pushing forward such excellent

approaches, under a most deadly fire, is worthy of all commendation, and

is such as might have been expected from the antecedents of their

corps of engineers."

"With regard to the English, the case was different; it seemed as