Upper section of 13thC fresco (IMAGE) University of Cambridge Caption Upper section of the 13th-century fresco showing the tent textile hanging around the walls of the apse, with eight-pointed star motifs and with pseudo-Arabic inscriptions above. Part of the later fresco, added in the 15th century, visible on the right. Credit Federica Gigante Usage Restrictions Image only to be used editorially in relation to this specific story License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.