The high altar is by Donatello. The interior of the church contains numerous funerary monuments, some of noteworthy artistic value. The Chapel of the
Blessed Sacrament (Cappella del Santissimo Sacramento, also known as Cappella Gattamelata), in the right aisle, houses the tomb of the
condottiero Gattamelata and of his son Giannantonio. The bronze
tabernacle is made by
Girolamo Campagna. This chapel, with its broad bands of polychrome and carved Gothic details, has had many stages of decoration, the final stage being the creation of an mosaic in the tall rear niche representing the
Holy Spirit with rays of golden light descending against a background of intensely blue sky. This work was created by
Lodovico Pogliaghi between 1927 and 1936. Relics of St Anthony are to be found in the ornate Baroque Treasury Chapel (begun in 1691). The body of the saint, which was in the Madonna Mora Chapel, has, from 1350, lain in a separate transept chapel, the Chapel of St Anthony, the interior decoration being attributed to
Tullio Lombardo, who also provided the sixth and seventh reliefs depicting the miracles of St Anthony (''Miracle of the stingy man's heart
, Miracle of the repentant man
). The third relief Saint bringing back to life a man who had been murdered'' is a masterpiece by
Girolamo Campagna. The late-16th century statues are by
Tiziano Aspetti. in the St. James Chapel. The Basilica contains several important images of the Madonna. The
Madonna Mora is a statue of the Madonna with the Christ Child by the French sculptor Rainaldino di Puy-l'Evéque, dating from 1396. Her name refers to her black hair and
olive skin tone, being interpreted as "swarthy". The
Madonna del Pilastro is a mid-14th-century fresco by
Stefano da Ferrara, located on the pier adjacent the left aisle. Among other sculptural work is the Easter candelabrum in the apse, finished in 1515 by
Andrea Briosco and considered his masterwork. The high altar area features the bronze
Madonna with Child and six statues of
Saints by
Donatello, who also executed four reliefs with episodes of life of St. Anthony. To the right hand side of the nave, opposite the tomb of the Saint is the large Chapel of St. James, commissioned by Bonifacio Lupi in the 1370s in Gothic style, with frescoed walls depicting the
Stories of St. James and the
Crucifixion by
Altichiero da Zevio. There are several
frescoes created by
Girolamo Tessari. The chin and tongue of St. Anthony are displayed in a gold
reliquary at the Basilica. ==Musical history==