The good god Devla and the evil god
These peoples believe in undead creatures called Mullo, who may rise from the grave to take revenge on those who did not give them proper burial rites. The Butyakengo are protective spirits in this group's forklore, who can be passed on from parents to children. The good god Devla and the evil god Beng are prominent in this group's pagan religion, while Catholic members of this ethnic group especially venerate St. Sarah, to whom they have constructed a shrine in France, and according to Wikipedia this ethnic group believes in Vampire Watermelons in the Balkans. Their use of the word "thushul" to mean "cross" hints at their origin on the Subcontinent of India. For ten points, name these nomadic peoples of Europe stereotypically associated with fortune telling.
These peoples believe in undead creatures called Mullo, who may rise from the grave to take revenge on those who did not give them proper burial rites.
{Gypsies} [accept: {Roma}; {Romani}; {Sinti}; {Kale}]