Harvard Art Museums > Straus.8871: X-radiograph(s) of "Saint John the Baptist and Saint Barbara" Photographs Collections Search Exit Deep Zoom Mode Add to Collection Copy Link Copy Citation Citation"X-radiograph(s) of "Saint John the Baptist and Saint Barbara" (Artist of original: Lluís Borrassà) , Straus.8871,” Harvard Art Museums collections online, Oct 29, 2024, https://hvrd.art/o/354664. Identification and Creation Object Number Straus.8871 People Artist of original: Lluís Borrassà, Spanish (1388 - 1424) Title X-radiograph(s) of "Saint John the Baptist and Saint Barbara" Classification Photographs Work Type photograph, x-radiograph Date February 16, 2016 Persistent Link https://hvrd.art/o/354664 Acquisition and Rights Credit Line Harvard Art Museums/Straus Center for Conservation and Technical Studies, Alan Burroughs Collection of X-Radiographs Object Number Straus.8871 Contact am_straus@harvard.edu Permissions The Harvard Art Museums encourage the use of images found on this website for personal, noncommercial use, including educational and scholarly purposes. To request a higher resolution file of this image, please submit an online request. Descriptions Description X-radiograph Operators present: Kate Smith and Cristina Morilla Duration of radiography session: 3 hours Total number of exposures: 5 Material Description - oil on wood panel with original battens Radiation source- Comet tube Exposure settings- 50 kV 5 mA 120 seconds 178 cm focal distance Filtration used: none Screens used: none Set up/sequencing notes: Scanning notes: laser power high, PMT 10, 16-bit linear data scale, 50 micron scan resolution Image manipulation notes: 3 scans converted to tiff and assembled into composite radiograph in Photoshop Publication History Cristina Morilla, Naming Blue Pigments and Colors in Medieval Catalonia: The Case of Lluís Borrassà, Polychrome Art in the Early Modern World,, Routledge (New York, NY, 2025), Pages 38-54, Figure 3.5, Page 47; Figure 3.6, Page 48; Figure 3.7, Page 48 Subjects and Contexts Alan Burroughs Collection of X-Radiographs Related Works 1933.153 Lluís Borrassà Saint John the Baptist and Saint Barbara Paintings