He served for a time as court painter to the Marquis Gerolamo Theodoli.
[1] In 1715 he received a papal commission to paint the Meeting of Saints Ignatius and Polycarp for San Clemente al Laterano.
In 1726 he painted the Martyrdom of Saint Paul for Santi Giovanni e Paolo al Celio.
[3] The Marquis refurbished the family chapel at Santa Maria del Popolo The paintings were restored and refreshed by Triga.
[1] He was a member of the Accademia di San Luca and the congregation of the Virtuosi del Pantheon.