This drawing is a re-invention of Somnambulist. I cut some details out of the original drawing re-arranged some components. The Arabic calligraphy is from some panels in the Hagia Sophia, officially the Hagia Sophia Grand Mosque and formerly the Church of Holy Wisdom in Istanbul. It is somewhat difficult to draw calligraphy with a fine point pen.
The original drawing is a 14″x17″ hand-drawn pen and ink drawing, drawn using a .25 mm Rapidograph pen and black India ink. Prints are printed on matte archival quality acid-free paper.