Lost Empire Of Palmyra (S06E08)

S06E01 Enigma Of The Red Pyramid S06E02 Pompeii's Mysterious Twin S06E03 Secrets Of Hadrian's Villa S06E04 Lost World Of Sumerian Kings S06E05 Rise Of Egypt's Sun Kings S06E06 Nimrud: Secrets Revealed S06E07 Rise Of Egypt's Sun Kings S06E08 Lost Empire Of Palmyra S06E09 Mystery Of Egypt's Zodiac Temple S06E10 Lost Tomb Of Alexander The Great S06E11 Sunken City Of Helike