At daybreak on 14 November, Campbell commenced his relief of Lucknow. He had made his plans on the basis of Kavanagh's information and the heavy loss of life experienced by the first Lucknow relief column. Rather than crossing the Charbagh Bridge and fighting through the tortuous, narrow streets of Lucknow, Campbell opted to make a flanking march to the east and proceed to Dilkusha Park. He would then advance to
La Martinière (a school for British and Anglo-Indian boys) and cross the canal as close to the River Gumti as possible. As he advanced, he would secure each position to protect his communications and supply train back to the Alambagh. He would then secure a walled enclosure known as the Secundrabagh and link up with the Residency, whose outer perimeter had been extended by Havelock and Outram to the Chuttur Munzil. For as the column moved to the east of the Alambagh, no opposition was encountered. When the relief column reached the Dilkusha park wall, the quiet ended with an outburst of musket fire. British cavalry and artillery quickly pushed past the park wall, driving the sepoys from the Dilkusha park. The column then advanced to La Martinière. By noon, the Dilkusha and La Martinière were in British hands. The defending sepoys vigorously attacked the British left flank from the Bank's House, but the British counter-attacked and drove them back into Lucknow. The rapid advance of Campbell's column placed it far ahead of its supply caravan. The advance paused until the required stores of food, ammunition and medical equipment were brought forward. The request for additional ammunition from the Alambagh further delayed the relief column's march. On the evening of 15 November, the Residency was signalled by semaphore, "Advance tomorrow." The next day, the relief column advanced from La Martinière to the northern point where the canal meets the Gumti River. The damming of the canal to flood the area beneath the Dilkuska Bridge had left the canal dry at the crossing point. The column and guns advanced forward and then turned sharp left to Secundra Bagh.
Storming of Secundra Bagh The Secundra Bagh is a high-walled garden approximately 120 yards square, with parapets at each corner and a main entry gate arch on the southern wall. Campbell's column approached along a road that ran parallel to the eastern wall of the garden. The advancing column of infantry, cavalry and artillery had difficulty manoeuvering in the cramped village streets. They were afforded some protection from the intense fire raining down on them by a high road embankment that faced the garden. Musket fire came from loopholes in the Secundra Bagh and nearby fortified cottages, and cannon shot from the distant Kaisarbagh (the former King of Oudh's palace). Campbell positioned artillery to suppress this incoming fire. Heavy
18-pounder artillery was also hauled by rope and hand over the steep road embankment and placed within of the enclosure. Although significant British casualties were sustained in these manoeuvres, the cannon fire breached the southeastern wall. , several months after its storming during the second relief – albumen silver print by
Felice Beato Elements of the Scottish
93rd Highlanders and
4th Punjab Infantry Regiment rushed forward. Finding the breach too small to accommodate the mass of troops, the Punjab Infantry moved to the left and overran the defences at the main garden gateway. Once inside, the Punjabis, many of whom were Sikhs, emptied their muskets and resorted to the bayonet. Sepoys responded with counter-attacks. Highlanders pouring in by the breach shouted, "Remember Cawnpore!" Gradually the din of battle waned. The dwindling force of defenders moved northward until retreat was no longer possible. The British numbered the sepoy dead at nearly 2000.
Storming of the Shah Najaf By late noon, a detachment of the relief column led by Adrian Hope disengaged from the Secundra Bagh and moved towards the Shah Najaf. The Shah Najaf, a walled mosque, is the mausoleum of
Ghazi-ud-Din Haider, the first king of Oudh in 1814. The defenders had heavily fortified this multi-story position. When the full force of the British column was brought to bear on the Shah Najaf, the sepoys responded with unrelenting musketry, cannon grape shot and supporting cannon fire from the Kaisarbagh, as well as oblique cannon fire from secured batteries north of the Gumti River. From heavily exposed positions, for three hours the British directed strong cannon fire on the stout walls of the Shah Najaf. The walls remained unscathed, the sepoy fire was unrelenting and British losses mounted. Additional British assaults failed, with heavy losses. However, retiring from their exposed positions was deemed equally dangerous by the British command. Fifty Highlanders were dispatched to seek an alternate access route to the Shah Najaf. Discovering a breach in the wall on the opposite side of the fighting, sappers were brought forward to widen the breach. The small advance party pushed through the opening, crossed the courtyard and opened the main gates. Seeing the long sought opening, their comrades rushed forth into the Shah Najaf. Campbell made his headquarters in the Shah Najaf by nightfall.
Residency reached Within the besieged residency, Havelock and Outram completed their preparations to link up with Campbell's column. Positioned in the Chuttur Munzil, they executed their plan to blow open the outer walls of the garden once they could see that the Secundra Bagh was in Campbell's hands. The Moti Mahal, the last major position that separated the two British forces, was cleared by charges from Campbell's column. Only an open space of now separated the two forces. Outram, Havelock and some other officers ran across the space to confer with Campbell, before returning. Stubborn resistance continued as the sepoys defended their remaining positions, but repeated efforts by the British cleared these last pockets of resistance. The second relief column had reached the Residency. ==The evacuation==