history: When was the Rosetta stone found ?

Questions

a ---------- razor removed from king tut's tomb was still sharp enough to be used?

a golden ---------- removed from king tut's tomb was still sharp enough to be used?

acting was once considered---------- , and actors in the first english play to be performed in america were arrested?

at the turn of the last---------- , dublin ireland had the largest slave market in the world, run by the vikings?

at the turn of the last millennium, ---------- ireland had the largest slave market in the world, run by the vikings?