John Trapp on 2 Corinthians 10:15

Verſe 15. Not boasting of things] Ammianus Marcellinus tels of one Lampadius a great perſon in Rome, who through all parts of the City, where other men had beſtowed coſt in building, he would ſet up his own name, not as a repairer of the work, but as the chief builder. Of the ſame fault Trajan the Emperour is ſaid to have been guilty: Whence he was commonly called, Herba parietina, or Wall-wort.