sentences:  This seven-week period of time must have been too long for the mule drivers, because the Lent involved abstinence and fasting; for this reason they decided to celebrate in the middle of the Lent period.The cattle breeders celebrated this festivity, when they had a rest in Laguna de Duero at the place of Prado Boyal.The inhabitants of Laguna de Duero are supposed to have been passed down this tradition and made this festivity their own.