some food for thought
- Though you don't see the Temple, Statue, etc, there is nothing at all that says that they aren't there. Remember ATS takes place in one small area of the Island, pretty much where the Losties crashed...and there were no ruins or anything there
- MIB and Jacob were playing Senet an ancient Egyptian game more than 3000 years older than them
- The Egyptians carved into caves and tunnels all over the Island. Whoever finished the Wheel (MIB himself probably) must have done it in those caves.
The wall that MIB was going to use for the wheel in ATS was already there, so there are most likely a few more caves with such walls with the Light behind them.