Turkish no. 1. Ornaments in relief from mosques, tombs and fountains in Constantinople 

"Turkish no. 1. Ornaments in relief from mosques, tombs and fountains in Constantinople" is a lithograph by Owen Jones, a prominent English architect and designer known for his interest in Islamic architecture and ornamentation. The artwork displays a collection of intricate patterns and designs taken from various historical sites in Constantinople (present-day Istanbul), demonstrating the rich and diverse architectural style of Ottoman architecture. The intricate details and the use of vibrant colors reflect the influence of Islamic art on Jones's work. This piece was likely created as a study and a source of inspiration for designers and architects, showcasing the beauty and complexity of Islamic decorative motifs. The lithograph is a valuable historical document that provides insight into the architectural heritage of Istanbul and Jones's contribution to the study of Islamic art.