The tomb of Marcus Vergilius Eurysaces the baker is one of the largest and best-preserved freedman funerary monuments in Rome. Its sculpted frieze is a classic example of the "plebeian style" in Roman sculpture. Eurysaces built the tomb for himself and perhaps also his wife Atistia around the end of the Republic. Located in a prominent position just outside today's Porta Maggiore, the tomb was transformed by its incorporation into the Aurelian Wall; a tower subsequently erected by Honorius covered the tomb, the remains of which were exposed upon its removal by Gregory XVI in 1838. What is particularly significant about this extravagant tomb is that it was built by a freedman, a former slave.
Three sides of the slightly trapezoidal structure remain largely intact. All have the same form, with over a plain lower storey, now mostly below ground level but exposed, a storey consisting of pairs of engaged columns between flat slabs, all crammed together with no space in between.
Wikipedia https://en.wikipedia.org/wiki/Tomb_of_Eurysaces_the_Baker
Address 2 Piazzale Labicano, Roma 00182, Italy
Coordinates 41°53'29.112" N 12°30'55.114" E