Live action footage
Ruins of a bathhouse in Beit She'an, Isreal, showing the amazing hypocaust heating system. Stone pillars in nine rows formed the foundation for the pool floor. Heated air would flow beneath the floor, heating the waters of the bath. Shot with the Red One digital camera at 4k (4096 x 2304) resolution. 02/23/2011
HD
1920 x 1080