Who is identified as the architect of the Pantheon?

• A. Agrippa
• B. Bernini
• C. Thothmes I
• D. Ptolemy III

Answer: (A)

The essential point is that the Pantheon’s name on the front of the building ties its origins to Marcus Agrippa. The inscription on the temple façade reads that Agrippa, the son of Lucius, was the one who built it in its original form and held the office of consul. In Roman practice, the name displayed on a monument often marks the patron or builder rather than the actual designer, and later emperors could rebuild or restore a structure without erasing the original attribution. Although the present Pantheon was rebuilt under Hadrian in the early 2nd century, the dedicatory inscription remained, so tradition identifies Agrippa as the architect or founder of the Pantheon. The other names are from different times and contexts: Bernini is a Baroque architect who lived much later, and Thothmes I and Ptolemy III are Egyptian rulers with no direct connection to the Roman Pantheon.