dislodged by the vanguard under Santander without much difficulty.
Now the men began to murmur, and Bolívar called a council of war, to which he showed that still greater difficulties yet lay before them, and asked if they would persevere or not. All were of opinion that they should go on, a decision which infused fresh spirit into the weary troops.
In this passage more than a hundred men died of cold, fifty of whom were English; no horse had survived. It was necessary to leave the spare arms, and even some of those that were carried by the soldiers. It was a mere skeleton of an army which reached the beautiful valley of Sagamoso, in the heart of the Province of Tunja, on the 6th July, 1 8 19. From this point Bolívar sent back assistance to the stragglers left behind, collected horses, detached parties to scour the country around, and communicated with some few guerillas who still roamed about. The enemy, knowing nothing of his numbers, took up strong positions, and remained on the defensive.
But Bolívar could not remain long inactive. Barreiro occupied a position which commanded the main road to Bogotá; it was necessary to attack him before he could receive reinforcements from that city or from Morillo. No sooner had he his army once more in hand than by a skilful flank movement Bolívar established himself on Barreiro's rear, in a country abounding in resources. The Royalists were forced to evacuate their entrenchments, and a hard fought but indecisive action took place in the swamps of Vargas on the 25th July, after which Bolívar recrossed the Sagamoso river, and forced Barreiro to again change his position. Then, deceiving him by a retreat in the daytime, he rapidly countermarched by night, and on the 5th August captured the city of Tunja, where he found good store of arms and war material, and placed himself between Barreiro's force and the army of Bogotá.
Barreiro, finding his communications cut, marched resolutely on the capital; but it was too late. Bolívar had
