Very well written Hax, It is nice to see more people interested in the Syrakousai faction

Here are a few quotes i found on the internet about the use of cavalry in larger numbers than other greeks (athenian, on the Sicilian expedition)

http://en.wikipedia.org/wiki/Sicilian_Expedition

The Athenian troops landed outside Syracuse, and lined up eight men deep with the Argives and Mantineans on the right, the rest of the allies on the left, and the Athenians themselves in the centre. The Syracusans were deployed sixteen men deep, in order to offset the advantage of the Athenians in experience. They also had 1,200 cavalry, vastly outnumbering the Athenian cavalry, although the total numbers of men were about the same. The Athenians attacked first, believing themselves to be the stronger and more experienced army, and after some unexpectedly strong resistance, the Argives pushed back the Syracusan left wing, causing the rest to flee. The Syracusan cavalry prevented the Athenians from chasing them, thereby averting a catastrophe for the Syracusans, who lost about 260 men, and the Athenians about 50. The Athenians then sailed back to Catana for the winter.

On September 13, the Athenians left camp leaving their wounded behind and their dead unburied. The survivors, including all the non-combatants, numbered 40,000, and some of the wounded crawled after them as far as they could go. As they marched they defeated a small Syracusan force guarding the river Anapus, but other Syracusan cavalry and light troops continually harassed them.

Another interesting read is the chapter VI of Thucydides´ History of the Peloponnesian War, who talks about the Sicilian expedition with more details.

http://www.bostonleadershipbuilders....des/book06.htm

Here is a interesting quote i found:
The Syracusans, meanwhile, formed their heavy infantry sixteen deep, consisting of the mass levy of their own people, and such allies as had joined them, the strongest contingent being that of the Selinuntines; next to them the cavalry of the Geloans, numbering two hundred in all, with about twenty horse and fifty archers from Camarina


I hope it is useful for you Hax