The mineral and the visual : precious stones in medieval secular culture

by Buettner, Brigitte, Buettner, Brigitte
Published 2022

Seeking transparency : rock crystals across the medieval Mediterranean

by Bahrani, Zainab, Bardiès-Fronty, Isabelle, Ibn-Faġūl, Farīd, Buettner, Brigitte, Crowley, Patrick R.
Published 2020