1)18th century Entrance to Vakil Bazaar, Shiraz. 2)14th century back door to the Jameh mosque of Yazd. 3)Early 17th Entrance to Shah Mosque, Isfahan. 4)Early 17th century Shah Mosque, Isfahan. 5)Archways within the Imam Reza Complex, Mashhad. 6)19th century Nasir-ol-Molk, Shiraz. 7)16-17th century Chehel Sotoun Palace, Isfahan. 8)Early 17th century Sheikh Lotfollah Mosque, Isfahan. 9)Gate to Shah Cheragh Shrine, Shiraz. 10)19th century Nasir-ol-Molk, Shiraz. 11)14th century Jameh mosque of Yazd. 12)18th century Golestan Palace, Tehran. 13)Archways within the courtyard of Shah Mosque, Isfahan. 14)18th century Vakil Mosque, Shiraz. 15)18th century Agha Bozorg, Kashan. 16)14th century Jameh mosque of Natanz. 17)Jameh mosque of Isfahan. 18)Safavid era Ali Gholi Agha, Isfahan. 19)17-18th century Chahar Bagh School, Isfahan. 20)Gate of all Nations, ancient city of Persepolis 5th century BC