Turkey, Istanbul, Sultanahmet, Haghia Sophia Sighseeing tourists beneath the dome with murals and chandeliers in the Nave of the Cathedral with calligraphic roundels of Arabic Koran texts abobe the Lo...

Turkey, Istanbul, Sultanahmet, Haghia Sophia Christian murals and Muslim iconography in calligraphic roundels together in the domed interior.

Turkey, Istanbul, Sultanahmet, Haghia Sophia Sightseeing tourists in the North Gallery with Koranic Islamic calligraphic roundels of Arab text.

Turkey, Istanbul, Sultanahmet, Haghia Sophia Sightseeing tourists in the North Gallery with Koranic Islamic calligraphic roundels of Arab text.

Turkey, Istanbul, Sultanahmet, Haghia Sophia Sightseeing tourists in the North Gallery with Koranic Islamic calligraphic roundels of Arab text.

Turkey, Istanbul, Sultanahmet, Haghia Sophia Christian murals and Muslim iconography in calligraphic roundels together in the domed interior.

Turkey, Istanbul, Sultanahmet, Haghia Sophia Sighseeing tourists beneath the dome with murals and chandeliers in the Nave of the Cathedral with calligraphic roundels of Arabic Koran texts abobe the Lo...

Turkey, Istanbul, Sultanahmet, Haghia Sophia The vaulted decorative North Gallery with calligraphic roundels of Koranic texts in the Nave beyond.

Turkey, Istanbul, Sultanahmet, Haghia Sophia Sighseeing tourists beneath the dome with murals and chandeliers in the Nave of the Cathedral with calligraphic roundels of Arabic Koran texts abobe the Lo...

Turkey, Istanbul, Sultanahmet, Haghia Sophia Sighseeing tourists beneath the dome with murals and chandeliers in the Nave of the Cathedral with calligraphic roundels of Arabic Koran texts abobe the Lo...

Turkey, Istanbul, Sultanahmet, Haghia Sophia Christian murals and Muslim iconography in calligraphic roundels together in the domed interior.

Turkey, Istanbul, Sultanahmet, Haghia Sophia Christian murals and Muslim iconography in calligraphic roundels together in the domed interior.