Archaeologists examine a rare mass grave from the collapse of ancient Egypt's Old Kingdom, a time when political infighting and a changing climate brought down a dynasty. (60 minutes)
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Sun, 3/1 at 4:00 am on Austin PBS HDTV
Explorers, archaeologists and scientists combine technology and ancient texts to prove that Hannibal's army crossed the Alps to launch an attack on Rome. (60 minutes)
Sun, 3/1 at 2:00 pm on Austin PBS HDTV
(60 minutes)
Sun, 3/1 at 3:00 pm on Austin PBS HDTV
Explorers, archaeologists and scientists combine technology and ancient texts to prove that Hannibal's army crossed the Alps to launch an attack on Rome. (60 minutes)
Sun, 3/8 at 2:00 pm on Austin PBS HDTV
(60 minutes)