Last spring, a Palestinian farmer was planting a new olive tree when his shovel hit a hard object. He called his son, and for three months, the pair slowly excavated an ornate Byzantine-era mosaic that experts say is one of the greatest archaeological treasures ever found in Gaza...The floor, boasting 17 iconographies of beasts and birds, is well-preserved and its colors are bright."These are the most beautiful mosaic floors discovered in Gaza, both in terms of the quality of the graphic representation and the complexity of the geometry," said René Elter, an archaeologist from the French Biblical and Archaeological School...