“I am trying to get people to know the unknown side of the Roma, the families that are integrated, the Roma who work, who are honest, who have lived here for centuries but continue to preserve their culture,” he said.

The course emphasized Roma culture, but it unavoidably touched on modern social issues and preconceptions — like the notion that Roma are a nomadic people who feel at home living in filthy insalubrious camps.

Nothing could be further from the truth, he said.

“Roma have been living in houses in Abruzzo since the 14th century,” said Mr. Spinelli, who owns a lushly decorated villa just outside Lanciano that he shares with his aging parents, his children and his wife, Daniela De Rentiis, who coordinated the logistics of the school (and cooked tirelessly).

Camps do exist, but the Roma who live there are merely the latest wave of Romani refugees escaping persecution and war in their countries of origin, he said.

“The Roma’s presumed vocation to nomadism has been the result of repression and persecution throughout Europe,” he said. “Running away is not a choice; it’s called forced mobility.”

And the camps that have been created by city governments to house these refugees — mostly from the Balkans — negatively reinforce the myth of a wandering people.