He designed an object that contained one spherical vault on top of another and used a herringbone pattern of bricks.
One unfinished building by this architect had a central octagon with eight niches in the exterior and was called Santa Maria degli Angeli. Another of his buildings has a portico supported by a row of thin, unfluted columns between arches decorated by terra cotta roundels by Andrea della Robbia. He designed an object that contained one spherical vault on top of another and used a herringbone pattern of bricks. That work by this architect of the Ospedale degli Innocenti was meant to go on an (*) octagonal base. This man invented linear perspective and used it in a failed bid to decorate the door of the Florence Baptistery. For 10 points, name this rival of Lorenzo Ghiberti who designed an innovative dome for Florence's Cathedral of Santa Maria del Fiore.
One unfinished building by this architect had a central octagon with eight niches in the exterior and was called Santa Maria degli Angeli.
Filippo {Brunelleschi}