Whirling dervishes, high priest at Sufi ceremony, Omdurman, Sudan, Africa

Sufi priest studying the holy Quran in the Shrine of Mawlana Abdur Rahman Jami, Herat's greatest 15th century poet, Herat, Afghanistan, Asia

Sufi priest studying the holy Quran in the Shrine of Mawlana Abdur Rahman Jami, Herat's greatest 15th century poet, Herat, Afghanistan, Asia

Sufi priest studying the holy Quran in the Shrine of Mawlana Abdur Rahman Jami, Herat's greatest 15th century poet, Herat, Afghanistan, Asia

Sufi priest studying the holy Quran in the Shrine of Mawlana Abdur Rahman Jami, Herat's greatest 15th century poet, Herat, Afghanistan, Asia

Sufi priest studying the holy Quran in the Shrine of Mawlana Abdur Rahman Jami, Herat's greatest 15th century poet, Herat, Afghanistan, Asia