Before entering upon any criticism of the comic authors, it will be well to make a few remarks on the general characteristics of the Roman theatre. Theatrical structures at Rome resembled on the whole those of Greece, from which they were derived at first through the medium of Etruria, [1] but afterwards directly from the great theatres which Magna Graecia possessed in abundance. Unlike the Greek theatres, however, those at Rome were of wood not of stone, and were mere temporary erections, taken down immediately after being used.