They met the Commander-in-Chief at Thubunæ, in Southern Numidia, where, no doubt, he was reducing the Nomads. We must remark once more Augustin's energy in travelling, to the very eve of his death. It was a long and dangerous road from Hippo to Thubunæ. Before making up his mind to so much fatigue, the old bishop must have judged the situation to be very serious. At Thubunæ, was Boniface playing a game, or was he, indeed, so crushed by his grief that the world had become unbearable and he pondered genuine thoughts of changing his way of life? What is sure is, that he gave the two prelates the most edifying talk. When they heard the Count of Africa speaking with unction of the cloister and of his desire to retire there, they were a little astonished at so much piety in a soldier. Besides, these excellent resolutions were most inconvenient for their plans. They remonstrated with him that it was quite possible to save one's soul in the army, and quoted the example of David, the warrior king. They ended by telling him all the expectations they founded upon his resource and firmness. They begged him to protect the churches and convents against fresh attacks of the Donatists, and especially against the Barbarians of Africa. These were at this moment breaking down all the old defence lines and laying waste the territories of the Empire. Boniface allowed himself to be easily convinced--promised whatever he was asked. But he never budged. From now on, his conduct becomes most singular. He is in command of all the military strength of the province, and he takes no steps to suppress the African looters. It would seem as if he only thought of filling the coffers of himself and his friends. The country was so systematically scoured by them that, as Augustin said, there was nothing more left to take. This inactivity lent colour to the rumours of treason. Nor is it impossible that he had cherished a plan from the beginning of his command to cut out an independent principality for himself in Africa. Was this the reason that he dealt softly with the native tribes, so as to make certain of their help in case of a conflict with the Imperial army? However that may be, his behaviour was not frank. Some years later, he landed on the Spanish coast to war against the Vandals under the command of the Prefect Castinus, and there he married a Barbarian princess who was by religion an Arian. It is true that the new Countess of Africa became a convert to Catholicism. But her first child was baptized by Arian priests, who rebaptized, at the same time, the Catholic slaves of Boniface's household. This marriage with a Vandal, these concessions to Arianism, gave immense scandal to the orthodox. Rumours of treason began to float about again.