Santa Pudenziana is an ancient Catholic church located in Rome's Esquiline Hill neighborhood. The church is one of the oldest in the city and dates back to the 4th century.

The church is named after Saint Pudentiana, a Roman martyr who is believed to have lived during the 2nd century. Legend has it that Saint Pudentiana and her sister Saint Praxedes were responsible for housing and caring for early Christian martyrs in Rome.

Santa Pudenziana is known for its impressive mosaics, which date back to the 4th and 5th centuries. The church's apse mosaic is particularly notable, featuring a depiction of Christ surrounded by symbols of the four evangelists. The mosaic is believed to be one of the oldest surviving depictions of Christ in Western art.

The church also contains several other beautiful mosaics, including a depiction of Saint Pudentiana and her sister Praxedes holding a basket of flowers. Visitors can also admire the church's beautiful marble columns, intricate frescoes, and ancient crypt.

Santa Pudenziana is a fascinating destination for anyone interested in early Christian art and history. Visitors can attend mass or simply take in the church's beautiful artwork and ancient architecture. The church is a true gem in the heart of Rome and should not be missed by anyone interested in the city's rich cultural heritage.