The 2 July is the "longest day of Matera". Just at this date we celebrate the secular Madonna della Bruna, protector of the city of Matera.
Initially it was celebrated in one day of the year is not defined, but from the 1389 with the visit of Papa Urbano VI, former bishop of Matera, he stared at the date of the tournament 2 July, making it coincide with the day of the Visitation.
The party, that is a unique blend of the sacred and the profane, begins at dawn and ends the night with a fabulous fireworks show, not before witnessing the unusual ritual destruction of the triumphal chariot in paper.