Besides the frescoes representing the two angels, and the other one on the vault depicting the Holy Ghost in the shape of a dove,  there is a painting made by Mario Giambona, a painter from Trapani, on the altar; at first, this work representing the Pentecost, was intended for the chapel of the hospital of Alcamo.

From this painting you can notice the artist's talent, linked to the last period of school novellesca: in fact, initially the painting had been assigned to Giacomo Lo Verso, one of Pietro Novelli’s apprentice.

In this picture, which has not a good state of conservation, the characters are placed on the Virgin’s sides, almost in a circle, emphasizing the importance of form in Novelli's works, similarly to the apostles in the painting which represents Saint Matthias’s election, kept inside the Church of Capuchins in Leonforte.

Once the church was administered by its chaplain, that is a beneficiary, elected by the Bishop of Mazara del Vallo; today it is opened only on the Pentecost Sunday and on 2 November.
Besides the frescoes representing the two angels, and the other one on the vault depicting the Holy Ghost in the shape of a dove,  there is a painting made by Mario Giambona, a painter from Trapani, on the altar; at first, this work representing the Pentecost, was intended for the chapel of the hospital of Alcamo.
From this painting you can notice the artist's talent, linked to the last period of school novellesca: in fact, initially the painting had been assigned to Giacomo Lo Verso, one of Pietro Novelli’s apprentice.
In this picture, which has not a good state of conservation, the characters are placed on the Virgin’s sides, almost in a circle, emphasizing the importance of form in Novelli's works, similarly to the apostles in the painting which represents Saint Matthias’s election, kept inside the Church of Capuchins in Leonforte.
Once the church was administered by its chaplain, that is a beneficiary, elected by the Bishop of Mazara del Vallo; today it is opened only on the Pentecost Sunday and on 2 November.
Spirito Santo, Alcamo