From BibliOdyssey, the below engraving, included in the 1723 – 1737 book by Bernard Picart, Cérémonies et Coutumes Religieuses de tous les Peuples du Monde (Religious Ceremonies and Customs of all the peoples of the world).”The Book came in seven weighty folio volumes with more than 3,000 pages and 250 plates of engravings covering all the religions known to Europeans in the early 1700s.

The Sufi Whirling Dervishes of Turkey.