The influx of foreigners into the country began simultaneously with the war, and it continued thereafter at the rate of about four hundred men a month. The volunteers, as they were called by the burghers, consisted of the professional soldier, the man in search of loot, the man who fights for love of justice, and the adventurer. The professional soldier was of much service to the burghers so long as he was content to remain under a Boer leader, but as soon as he attempted to operate on his own responsibility he became not only an impediment to the Boers, but also a positive danger. In the early stages of the war the few foreign legions that existed met with disaster at Elandslaagte, and thereafter all the foreign volunteers were obliged to join a commando. After several months had passed the foreigners, eager to have responsible command, prevailed upon the generals to allow the formation of foreign legions to operate independently. The Legion of France, the American Scouts, the Russian Scouts, the German Corps, and several other organisations were formed, and for a month after the investment of Bloemfontein these legions alone enlivened the situation by their frolicsome reports of attacks on the enemy’s outposts. During those weeks the entire British army must have been put to flight scores of times at the very least, if the reports of the foreign legions may be believed, and the British casualty list must have amounted to thrice the number of English soldiers in the country. The free-rein given to the foreign legionaries was withdrawn shortly after Villebois-Mareuil and his small band of Frenchmen met with disaster at Boshof, and thereafter all the foreigners were placed under the direct command of General De la Rey.
The man in search of the spoils of war was not so numerous, but he made his presence felt by stealing whatever was portable and saleable. When he became surfeited with looting houses in conquered territory and stealing horses, luggage, and goods of lesser value in the laagers he returned to Johannesburg and Pretoria and assisted in emptying residences and stores of their contents. This style of soldier-of-fortune never went into a battle of his own accord, and when he found himself precipitated into the midst of one he lost little time in reaching a place of safety. Almost on a par with the looter was the adventurer,