One more temple never did any harm, so now I make my debut in RTW modding with a new temple (Temple of Poseidon) and a new naval unit (Vigenere). They are both for Romans and Greek Cities only.
The Temple of Poseidon has 5 levels, as normal, and the Vigenere 120 men. The Shrine to Poseidon requires a port, and gives very good benefits. The Vigenere is the type of ship anyone would want for their Faction, able to defeat almost all others, but, at the same time, the construction of a Vigenere costs 15.000 denarii. As it is constructable by a Large City, you are supposed to have the money to build one or two.
For any questions or bugs you can e-mail me at firstname.lastname@example.org.