What are megaliths made of?

[Boreades]

[hvered]

[Ajai]

Crows who are unafraid of humans and of fire would be quite at home in mining environments. In folklore crows/ravens are associated with (the origins of) fire.

Various native American myths say that Raven stole a fire brand (and the Sun, Moon and stars) thereby bringing fire to humans. In the process his feathers were burnt which accounts for ravens being black.

[Martin]

[Stuart]

[Boreades]

[Martin]

[Boreades]

[Marko]

Is it known if humans had a sense of smell to rival that of, say, dogs? Some animals can smell water from a great distance, at least the ones that inhabit arid regions e.g. the oryx can. Perhaps they are attuned to pick up water's subtle electric charge. It might be why hermits, traditionally associated with the desert, are often shown with deer.

[Malmaison]