This splendid church has three of the most amazing Caravaggios, including the Calling of St Matthew and it is free.
The second find is the The Ecstasy of St Teresa di Avila by Bernini. It is carved of one solid piece of marble is is simply quite stunning and stirring.
Piazza di San Luigi dei Francesi near to the Piazza Navona
the Church of S Maria della Vittoria is close to Via XX Settembre near the appian Way
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