They always arranged matters, in the commencement of their negotiations, so that things should be pleasantly and not harshly ordered. Afterwards, some Incas inflicted severe punishments in many parts; but formerly, it is asserted on all sides, that they induced people to submit by great benevolence and friendliness. They marched from Cuzco with their army and warlike materials, until they were near the region they intended to conquer. Then they collected very complete information touching the power of the enemy, and whence help was likely to reach them, and by what road. This being known, the most effective steps were taken to prevent the succour from arriving, either by large bribes given to the allies, or by forcible resistance. At the same time forts were ordered to be constructed on heights or ridges, consisting of circles with high walls, one inside the other and each with a door. Thus if the outer one was lost, the defenders could retire into the next, and the next, until refuge was taken in the highest. They sent chosen men to examine the land, to see the roads, and learn by what means they were defended, as well as the places whence the enemy received supplies. When the road that should be taken and the necessary measures were decided upon, the Inca sent special messengers to the enemy to say that he desired to have them as allies and relations, so that, with joyful hearts and willing minds they ought to come forth to receive him in their province, and give him obedience as in the other provinces; and that they might do this of their own accord he sent presents to the native chiefs. By this wise policy he entered into the possession of many lands without war. In that case, he gave orders to his soldiers that they should do no harm or injury, nor commit any robbery or act of violence; and if there were not sufficient provisions in the province, he ordered that it should be sent from other parts. For he desired that his sway should not appear heavy to those who had newly come under it, so as to know and hate him at the same time. If any newly conquered province had no flocks, he ordered that so many thousand heads should be sent there, to be well looked after, so as to multiply and supply wool to clothe the people; and none were to be killed for eating until the lapse of a certain number of years. If, on the other hand, they had flocks, but needed some other thing, a similar course was pursued to supply the want. If the people lived in caves or thickets, they were led, by kind words, to build houses and towns on the more level parts of the mountains; and when they were ignorant as regards the tilling of their land, they were instructed, and the method of making channels to irrigate their fields was taught to them.