Gutenberg was not an “engraver”. Engraving, as related to printing is when engraved lines (intaglio lines cut into the surface of a metal plate)...
Assuming you didn’t have to spend any of your pay, that makes sense
The one euro coin circulates because the smallest folding money is the 5 euro note.
Very cool. Though the “rusticated” columns on the exterior don’t become fashionable until the reign of Claudius.
Separate names with a comma.