He himself remained out in the open with his diminished force of mounted infantry and two troops of cavalry. Now the enemy were quitting Talana and Lennox Hills in numbers which increased momentarily, and when the mounted infantry opened fire upon them, they began to converge on the insignificant party which barred the road to safety. Möller at length perceived his danger, and commencing a series of rapid retirements towards the northern spur of Impati, fixed his only hope on the possibility of riding completely around that mountain, outwork though it was of the main Boer army in its descent from the frontier. In a spruit, a branch of the Sand river, which runs through Schultz' farm, the Maxim, outpaced and overdriven, stuck fast, and it was promptly attacked and captured by a party of twenty-five of the enemy who had descried its plight from Talana, its detachment holding out until all were killed or wounded. In this affair nine Boer prisoners were also released. About 1.15 p.m., a party of two hundred Boers was seen descending Impati through the collieries at its northern extremity. The mountain already held the enemy's van; Möller's retreat was cut off. Adelaide farm lay close ahead, and here for the first time he faced about for a stand. The men of the 18th Hussars, with the section of the King's Royal Rifles mounted infantry, and one of the Dublin mounted infantry, lined the farm walls; the remaining two sections of the mounted infantry of the Dublin Fusiliers held a small kopje, two hundred yards from the building. The Boers closed around in force and poured a bitter fusilade upon the troopers. A gun, which had opened ineffectively from the colliery, was then brought forward to 1,400 yards, and its projectiles shattered the buildings, and scattered the horses. In a few moments another gun opened more to the left and 1,100 yards distant. At 4 p.m. the white flag was by Möller's order waved in the farmyard, and he capitulated to Commandant Trichardt. Nine officers and 205 men laid down their arms after a loss of 8 men killed, 3 officers and 20 men wounded. This affair all but doubled the day's casualties, which now numbered 500.[94] [Footnote 94: For detailed casualties, see Appendix 6.] [Sidenote: Knox wins his way home.]