Publius Calvisius Tullus Ruso was a Roman politician in the 2nd century AD.
[1][2][3] He was a member of gens Calvisia, from the province of Gallia Narbonensis.
His father was Publius Calvisius Ruso Julius Frontinus, suffect consul in 84 AD.
[2] In 109 AD, Tullus Ruso was elected consul together with Aulus Cornelius Palma Frontonianus as his colleague.
[1] His daughter Domitia Lucilla, was the mother of the emperor Marcus Aurelius.