text: The non-Biblical figures in this painting, one of whom is in the costume of a gonfaloniere, are possibly kneeling portraits of the Lenzi family.
full_question: The non-Biblical figures in this painting, one of whom is in the costume of a gonfaloniere, are possibly kneeling portraits of the Lenzi family. Because of its impressive architecture - such as the incorporation of a chapel behind God - many scholars believe that Filippo Brunelleschi helped its artist make this painting. When Giorgio Vasari was commissioned to restore the Santa Maria Novella's paintings, he chose to leave this one alone due to its perfection. Unusually, Mary gazes emotionlessly and directly at the viewer while dispassionately pointing toward her son. To the right of her is John the Baptist. At the bottom of this fresco, the phrase "I was once that which you are, and what I am you will also be" appears above a cadaver tomb. This painting, which features a human pyramid of figures, depicts the Crucifixion inside of a barrel vault. For 10 points, name this painting by Masaccio that depicts Jesus below God, and the third member of the title group implicitly.
first_sentence: The non-Biblical figures in this painting, one of whom is in the costume of a gonfaloniere, are possibly kneeling portraits of the Lenzi family.
raw_answer: The Holy Trinity with the Virgin and Saint John and donors [or Santa Trinita]