Blue Mosque or The Sultan Ahmed Mosque is an historic mosque in Istanbul. The mosque is popularly known as the Blue Mosque for the blue tiles adorning the walls of its interior. It was built during the rule of Ahmed I.
The Blu Mosque, in Istanbul, Turkey - The Blue Mosque is an historical mosque. It is known as the Blue Mosque because of blue tiles surrounding the walls. it also comprises a tomb of the founder, a madrasa and a hospice
Interior view of the Hagia Sophia, showing Islamic elements on the top ofthe main dome, Turkey. The Hagia Sophia originally built as a Christian church by Roman Emperor Justinian I in Constantinople (aka Istanbul).