It seems like ages since Dwayne Johnson posted a photo from the set of Hercules: The Thracian Wars, even though it has only been 12 days. This morning, the action star revealed the latest behind-the-scenes tease from the set, showing off the Fresian horses that will carry his chariot into battle. Stay tuned for more photos from director Brett Ratner's epic action-adventure, based on the Radical Publishing graphic novels.