Now the wife of the Heer van Vooren was dead, and he had a tutor for his boy Piet, a poor Hollander body who could speak English. That man knew figures also, for once when, thinking that I should be too clever for him, I asked him how often the wheel of our big waggon would turn round travelling between our farm and Capetown Castle, he took a rule and measured the wheel, then having set down some figures on a bit of paper, and worked at them for a while, he told me the answer. Whether it was right or wrong I did not know, and said so, whereon the poor creature grew angry, and lied in his anger, for he swore that he could tell how often the wheel would turn in travelling from the earth to the sun or moon, and also how far we were from those great lamps, a thing that is known to God only, Who made them for our comfort. It is little wonder, therefore, that with such unholy teaching Swart Piet grew up so bad.
Well, Jan went to beg the loan of this tutor, thinking that he would be able to understand what the English boy said, and in due course the creature came in a pair of blue spectacles and riding on a mule, for he dared not trust himself to a horse. Afterwards, when the child woke up from his long sleep, and had been fed and dressed, the tutor spoke with him in that ugly English tongue of which I could never even bear the sound, and this was the story that he drew from him.