From publisher blurb:
Over a decade in the making!
Originally planned as a setting supplement for 3.5', Ancient Adventures has returned from the ashes for players and game masters alike. This guide includes everything from an overview of life in Ancient Greece to new species and classes, from changes to how skills work to new arms and armor, from a guide to the Greek pantheon to dozens of new magic items and monsters.
If you've ever wanted to play a one-eyed arimaspos, crab-shelled cabiro, or a snake-tailed cecrops, this setting is for you. It also includes familiar species like amazons, centaurs, gorgons, minotaurs, nymphs, pans, sirens, and more. And finally, over 50 new monsters that remain true to their roots—the Ancient Greek basilisk (basiliskos), griffin (gryphus), manticore (mantikhoras), and unicorn (hippomonokeros) are much deadlier than their fantasy counterparts!
This campaign book includes a full Greek pantheon, 12 new species, 20 new subclasses, 37 new magic items, rules for national and divine arete, new rules for skills, new arms and armor, and 50 new monsters.
So grab your xiphos, strap on your linothorax, and set sail for strange lands to bring honor to your city-state. Ancient Adventures await!