Summary

Giorgio Vasari Lives of the Most Excellent Painters… (1850)

Mariotto was the son of Biagio di Bindo Albertinelli; up to the age of twenty he had practised the trade of a goldbeater, but he then abandoned that calling: he acquired the first principles of painting in the workshops^ of Cosimo Roselli, and while there formed an intimate acquaintanceship with Baccio della Porta. They were indeed so completely of one mind, and such was the brotherly affection existing between them, [2] that when Baccio left the workshop of Cosimo to exercise his art as a master, Mariotto left it also, and again joined himself to his companion.
Source: Wikisource

Giorgio Vasari Lives of the Most Excellent Painters… (1850)

The cartoon prepared by the latter was still there, with other designs, and Mariotto, being entreated by Fra Bartolommeo also, who had received money on account of the painting, and was troubled in conscience at the violation of his promise, at length agreed to finish it. With great love and much diligence he then continued the work, and brought it to a most successful conclusion, insomuch that many, not knowing the facts of the case, would suppose the whole to have been executed by one sole hand: [8] this performance therefore obtained Mariotto very great reputation in the art.
Source: Wikisource

Get perspective with Kwize: daily news enlightened by great literature