Sallust, The War with Catiline
43.2 (tr. J.C. Rolfe):
Now it is said that the parts assigned to them were the following: Statilius and Gabinius, with many followers, were to kindle fires at twelve important points in the city all at the same time, in order that in the ensuing confusion access might more easily be had to the consul and the others against whom their plots were directed...
sed ea divisa hoc modo dicebantur: Statilius et Gabinius uti cum magna manu duodecim simul opportuna loca urbis incenderent, quo tumultu facilior aditus ad consulem ceterosque quibus insidiae parabantur fieret...
Plutarch, Life of Cicero
18.3 (tr. Bernadotte Perrin):
Moreover, they had appointed a hundred men and assigned by lot as many quarters of Rome to each one severally, in order that within a short time many might play the incendiary and the city be everywhere in a blaze. Others, too, were to stop up the aqueducts and kill those who tried to bring water.
ἄνδρας δὲ τάξαντες ἑκατὸν καὶ μέρη τοσαῦτα τῆς Ῥώμης ἕκαστον ἐφ᾿ ἑκάστῳ διεκλήρωσαν, ὡς δι᾿ ὀλίγου πολλῶν ἁψάντων φλέγοιτο πανταχόθεν ἡ πόλις. ἄλλοι δὲ τοὺς ὀχετοὺς ἔμελλον ἐμφράξαντες ἀποσφάττειν τοὺς ὑδρευομένους.