The Roman Pantheon is an ancient temple located in Rome, Italy. It was originally built as a temple to all the gods of Ancient Rome, and it is now one of the most well-preserved ancient monuments in the world. Inside the Pantheon, visitors can find a large rotunda with a coffered dome and a series of niches containing statues of the gods. Additionally, the Pantheon is home to several famous works of art, including the Raphael's frescoes and the famous bronze doors.