Of rhetorical works, there is the dialogue on the being an Orator, or the Protagoras.
Of historical dialogues, there are some on the Pythagoreans, and on Inventions. Of these, some he has drawn up after the manner of Comic writers; as, for instance, the one about Pleasure, and that about Temperance. And some in the style of the Tragedians, as, for instance, the dialogues on the State of Things in the Shades below; and one on Piety, and that on Supremacy. And his style is a conversational and moderate one, suited to the characters of philosophers and men occupied in the military or political affairs conversing together. Some of his works also are on Geometry, and on Dialectics; and in all of them he displays a very varied and elevated style; and he has great powers of persuasion.
V. He appears to have delivered his country when it was under the yoke of tyrants, by slaying the monarch, as Demetrius of Magnesia tells us, in his treatise on People of the Same Name.
VI. And he gives the following account of him. That he brought up a young serpent, and kept it till it grew large; and that when he was at the point of death, he desired one of his faithful friends to hide his body, and to place the serpent in his bed, that he might appear to have migrated to the Gods. And all this was done; and while the citizens were all attending his funeral and extolling his character, the serpent hearing the noise, crept out of his clothes and threw the multitude into confusion. And afterwards everything was revealed, and Heraclides was seen, not as he hoped to have been, but as he really was. And we have written an epigram on him which runs thus:—
You wish’d, O Heraclides, when you died,
To leave a strange belief among mankind,
That you, when dead, a serpent had become.
But all your calculations were deceived,
For this your serpent was indeed a beast,
And you were thus discovered and pronounced another.