The tabernacle was commissioned for the exterior of the seat of the Linaioli (the guild of linen workers in Florence), in the former Old Market, in the October 1432.
The marble parts were executed by Simone di Nanni da Fiesole, under design by Lorenzo Ghiberti.
The work was a large one, comparable only to Cimabue's Santa Trinita Maestà or Duccio di Buoninsegna's Rucellai Madonna.
The tabernacle is composed of a rectangular marble frame, with a triangular top with a sculpted almond depicting the "Blessing Christ and Cherubim".
Behind two draperies (perhaps a hint to the guild's textile activities) is a ceiling painted in blue with stars and the Holy Spirit dove, which is similar to Masolino's Annunciation in Washington, DC.