The inscription of 1660 dedicated to the philosopher and physician Carlo Bolognese (died in 1671) is located under the coat of arms of the Riario’s family, against the background of a large shell decoration. 

Below, lush branches emerge from a vase. On the leaves of the branches are represented the coats of arms of the students of the Council of the Artists, the dedicatees of the memorial. 

The arcaded loggia, on the northern side.

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