Pelopidas (12.2-12.3)

Epaminondas and Gorgidas also came to their aid with an armed following, composed of many young men and the best of the older men. And now the city was all in a flutter of excitement, there was much noise, the houses had lights in them, and there was running to and fro. The people, however, did not yet assemble; they were terrified at what was going on, and had no clear knowledge of it, and were waiting for day.

Wherefore the Spartan commanders were thought to have made a mistake in not attacking and engaging at once, since their garrison numbered about fifteen hundred men, and many ran to join them out of the city; but the shouting, the fires, and the great throngs in motion everywhere, terrified them, and they kept quiet, holding the citadel itself in their possession.