 Each side wall has a total of seven narrative scenes which are read beginning from the bottom.The chancel wall has a large mullioned window of three lights with stained glass, provided in 1492 by Alessandro Agolanti after Ghirlandaio's design.On the lower part of the wall is a donor portrait of Giovanni Tornabuoni and his wife Francesca Pitti, while on either side of the window are four smaller scenes portraying Dominican saints.