Adest, adest fax obvoluta sanguine atque incendio:
Multos annos latuit: cives ferte opem et restinguite.
Iamque mari magno classis cita
Texitur: exitium examen rapit.
Advenit, et fera velivolantibus
Navibus complevit manus litora[37].
We see in this passage how the passionate character of the situation is enhanced by the mysterious power attributed to Cassandra. A similar excitement of feeling, produced by supernatural terror, appears in a fragment of the Alcmaeon, quoted also by Cicero, and of another the motive is the awe associated with the dim and pale realms of the dead[38]. In these and similar passages we note the power of expressing the varying moods of passion by varied effects of metre. Horace characterises his ordinary verse in the line,
In scaenam missos cum magno pondere versus;
and this slow and weighty movement seems to have been the general character of his metre in the calmer parts of his dramas. But in a large number of the fragments of the dialogue, where there is any excitement of feeling or intensity of thought, we find him using the more rapid trochaic septenarian, with quick transitions to the anapaestic dimeter, or tetrameter, as the passion passes beyond the control of the speaker.
In two of his dramas, the Sabinae and Ambracia, he made use of materials supplied by the early legendary history of Rome, and by a great contemporary event. The first of these, like the Romulus of Naevius, belonged to the class of 'fabulae Praetextatae,' and was founded on the intervention of the Sabine women in the war between Romulus and Tatius. The second, representing the capture of the town of Ambracia, in the Aetolian war, may, like the Clastidium of the older poet (written in celebration of the victory of Marcellus over the Gauls), have had more of the character of a military pageant and, in all probability, was composed for representation at the games celebrated on the triumphal return of M. Fulvius Nobilior from that war.