Calligraphic Panes in Altar Section
There are some calligraphic panes which belong to on the right wall of the altar of Hagia Sophia that are placed in there during their reign. These calligraphic panes belongs to five Ottoman Sultans. It is possible to see the calligraphic panes which are written by the famous calligraphers of those periods. The calligraphic pane on the left side is written by the Calligrapher Mehmet Assad Yesari while the calligraphic pane on the right is written by the Master Calligrapher Seyhulislam Veliyyud. These calligraphic panes are well preserved and it is possible to see them during your visit in Hagia Sophia.