Inside, there is a single nave.
There are pilasters along all the walls with Corinthian capitals, which support the vault.
There are Neoclassical altars along the side walls, with paintings.
Three of these also have niches with statues of saints.
In a niche at the base of the chancel is the polychrome terracotta statue of the Madonna del Ponte.

The facade has a projecting portion formed by the portico which is capped by the balustrade.
The exterior walls are made of brick.

The campanile is separate from the rest of the structure and has three levels.

On the right side of the nave is the chapel of the Holy Sacrament.
The frescoes of its vaults are the work of the Neapolitan painter Giacinto Diano.

Recent restorations, following an earthquake in 1985, have adapted the chancel to fit the norms prescribed by Vatican II, with the new altar consecrated in 1996 and the construction of an ambon (with a marble eagle by the Lanciano sculptor Vito Pancella) in 1997, together with a baptismal font in 1999, near the chancel.
Inside, there is a single nave. There are pilasters along all the walls with Corinthian capitals, which support the vault. There are Neoclassical altars along the side walls, with paintings. Three of these also have niches with statues of saints. In a niche at the base of the chancel is the polychrome terracotta statue of the Madonna del Ponte.
The facade has a projecting portion formed by the portico which is capped by the balustrade. The exterior walls are made of brick.
The campanile is separate from the rest of the structure and has three levels.
On the right side of the nave is the chapel of the Holy Sacrament. The frescoes of its vaults are the work of the Neapolitan painter Giacinto Diano.
Recent restorations, following an earthquake in 1985, have adapted the chancel to fit the norms prescribed by Vatican II, with the new altar consecrated in 1996 and the construction of an ambon (with a marble eagle by the Lanciano sculptor Vito Pancella) in 1997, together with a baptismal font in 1999, near the chancel.
Lanciano Cathedral