For the commercial game SAGA, some free Battleboards for Greeks and the Trojan War:
ancients
Legio VIII Ancient and Medieval Rules
Legio VIII is a set of free wargames rules for ancient and medieval wargames. A base represents 1000 – 3000 soldiers in the system.
Watchtower Paper Models
If making a watchtower from scratch is a little above your modeling skills, you might be interested in these very nice paper model watchtowers.
Trojan War Battleboards For Saga
If you’ve already got the SAGA Dark ages game, you may be interested in these expansion battleboards for the Trojan War.
De Bellis Navalibis
De Bellis Navalibis is a set of free wargames rules for playing ancients naval wargames.