Meanwhile students at the universities, also, had been acting Plautus and Terence, and further, had been writing and acting Latin tragedies, as well as comedies, of their own composition. Their chief models for tragedy were the plays of the first-century Roman Seneca, who may or may not have been identical with the philosopher who was the tutor of the Emperor Nero. Both through these university imitations and directly, Seneca's very faulty plays continued for many years to exercise a great influence on English tragedy. Falling far short of the noble spirit of Greek tragedy, which they in turn attempt to copy, Seneca's plays do observe its mechanical conventions, especially the unities of Action and Time, the use of the chorus to comment on the action, the avoidance of violent action and deaths on the stage, and the use of messengers to report such events. For proper dramatic action they largely substitute ranting moralizing declamation, with crudely exaggerated passion, and they exhibit a great vein of melodramatic horror, for instance in the frequent use of the motive of implacable revenge for murder and of a ghost who incites to it. In the early Elizabethan period, however, an age when life itself was dramatically intense and tragic, when everything classic was looked on with reverence, and when standards of taste were unformed, it was natural enough that such plays should pass for masterpieces. A direct imitation of Seneca, famous as the first tragedy in English on classical lines, was the 'Gorboduc, or Ferrex and Porrex,' of Thomas Norton and Thomas Sackville, acted in 1562. Its story, like those of some of Shakspere's plays later, goes back ultimately to the account of one of the early reigns in Geoffrey of Monmouth's 'History.' 'Gorboduc' outdoes its Senecan models in tedious moralizing, and is painfully wooden in all respects; but it has real importance not only because it is the first regular English tragedy, but because it was the first play to use the iambic pentameter blank verse which Surrey had introduced to English poetry and which was destined to be the verse-form of really great English tragedy. When they wrote the play Norton and Sackville were law students at the Inner Temple, and from other law students during the following years came other plays, which were generally acted at festival seasons, such, as Christmas, at the lawyers' colleges, or before the Queen, though the common people were also admitted among the audience. Unlike 'Gorboduc,' these other university plays were not only for the most part crude and coarse in the same manner as earlier English plays, but in accordance also with the native English tradition and in violent defiance of the classical principle of Unity, they generally combined tragical classical stories with realistic scenes of English comedy (somewhat later with Italian stories). Nevertheless, and this is the main thing, the more thoughtful members of