I am familiar with Tarshish as well, but thought not to mention it (vs the scripture I qouted) because although Tarshish MUST be very far away (1.5 years fo sailing to get there) there is no definitive article on where it was. I suspect West Africa, India, etc. But that is speculation.
Like you, I love the ancient knowledge. We (as a race) are de-volving, not e-volving.
The mighty men of old, were indeed mighty in strength and intellect.
Can you imagine a man, as strong per pound as a chimpanzee, and more intelligent that Nickolai Tesla? This is the way we were originally created.
The three years pertains to the circumnavigation of Africa.