They are coffins from the Bronze Age used for burial practice, similar to the Tombs of Egypt in that sense.
this is more of an opinion type of thing but i think when its soft enough to bite into (but obviously with a little bite because nobody likes mooshy pasta) and when it's not too hard to put a fork through
Harlem was one place that jazz was made. It is the first places that built clubs that allowed jazz music to be played.