Teodoro's Bucephalus)))
Plutarch about Alexander's taming Bucephalus
"I could manage this horse," replied he, "better than others do."
"And if you do not," said Philip, "what will you forfeit for your rashness?"
"I will pay," answered Alexander, "the whole price of the horse*."
At this the whole company fell a-laughing; and as soon as the wager was settled amongst them, he immediately ran to the horse, and taking hold of the bridle, turned him directly towards the sun, having, it seems, observed that he was disturbed at and afraid of the motion of his own shadow;
Then letting him go forward a little, still keeping the reins in his hands, and stroking him gently when he found him begin to grow eager and fiery, he let fall his upper garment softly, and with one nimble leap securely mounted him,
And when he was seated, by little and little drew in the bridle, and curbed him without either striking or spurring him.
Presently, when he found him free from all rebelliousness, and only impatient for the course, he let him go at full speed, inciting him now with a commanding voice, and urging him also with his heel. Philip and his friends looked on at first in silence and anxiety for the result, till seeing him turn at the end of his career, and come back rejoicing and triumphing for what he had performed, they all burst out into acclamations of applause; and his father shedding tears, it is said, for joy, kissed him as he came down from his horse, and in his transport said, "O my son, look thee out a kingdom equal to and worthy of thyself, for Macedonia is too little for thee."