TRAJAN'S COLUMN, a famous historical column erected in Rome, in honour of the emperor Trajan. It is of the Tuscan order, though somewhat irregular: its height is eight diameters, and its pedestal Corinthian: it was built in a large square called Forum Romanum. Its base consists of 12 stones of an enormous size, and is raised on a socle, or foot, of eight steps: withinside is a faïence illuminated with 44 windows. It is 140 feet high, which is 35 feet short of the Antonine column, but the workmanship of the former is much more valued. It is adorned from top to bottom with basso relievos, representing the great actions of the emperor against the Dacians.