The time loop

It's scorching hot. Scottish friends Tom and Frank run the marathon of their lives through the Egyptian desert. They've been training for a long time for the desert run. Unprepared, Tom is swallowed up by a sandstormcoming out of nowhere. When he comes to, he finds himself in Egypt in the year 3000 BC. Is he dreaming? Is this all true? The pyramids of Giza shine brightly and dazzle Tom. How did the ancient Egyptians get thisknowledge? Were they really built by the Egyptians? Aliens? He receives a commission from the Pharaoh and draws for him "The Eye of the World". The time loop carries Tom on and on. He accompanies Moses and the Egyptians through the divided sea. He falls in love with the Hebrew woman Elena and fights with her and her people the final battle of Masada against the Romans. How can Tom survive this horror? He tries to escapeand falls into nothingness. . .