A mosaic uncovered at the site of Hippos near the Sea of Galilee contains a message indicating that the city's ancient residents took extra special care of their senior citizens, according to Israel National News. Hippos belonged to the Decapolis, a group of 10 Hellenistic cities in the southern Levant, but became a major Christian center during the Byzantine period, serving as the bishop's seat and boasting at least seven churches. Archaeologists discovered the colorful mosaic near the entrance to a late fourth- or early fifth-century a.d. building near the ancient forum. It is decorated with images of Egyptian geese,...