> Not sure who the authority here is
Original claim: Annika Larsson, researcher at Department of Archaeology and Ancient History, Uppsala University http://katalog.uu.se/profile/?id=N1-483
This rebuttal: Stephennie Mulder, Associate Professor, Art History (Islamic Art and Architecture), University of Texas at Austin https://art.utexas.edu/about/people/stephennie-mulder