Industry (competence) vs. Inferiority
Answer:
Scrooge awakes at midnight, which leaves him baffled--it was well after two a.m. when he went to bed. Initially, he thinks he has slept through an entire day or that it's actually noon and the sun has merely gone under some sort of cover. He suddenly remembers the words of Marley's ghost. The first of the three spirits will arrive at one o'clock. Frightened, Scrooge decides to wait for his supernatural visitor.
Explanation:
If it were me, I would say otzi, but I am not sure.
This was astrolabe; an instrument to predict the position of the stars, that could also be used to predict t one's position. The compass was invented in China.