30 Prisons, some of which are dreadful places in which to be, whilst others can be surprisingly pleasant, as far as somewhere can be pleasant when you are not allowed to leave it. Some are short term places of confinement, others are where you will spend the rest of your life unless you manage to escape.
Most criminals who are locked up as a punishment or to await trial are just confined in regular cellblocks or jails, but not all of them. Some are so dangerous that ordinary prisons just will not hold them. Others have secrets that cannot be allowed to be spread, or their crimes are so dreadful that they deserve a greater punishment then normal incarceration or even execution. In yet other cases the ruler had a nasty sense of humour...
The Lost March is a large collection of elephant rafts. The lost march never reached its destination and instead was pulled out to sea. The elephants on the raft eventually starved to death, littering the large wooden carpet with their bones and bird picked hides. While sailors with an eye for gold can salvage the tusks of the bull elephant for a hefty price, the raft is haunted by the spectral ghosts of the pod of elephants and they appear after nightfall and attack and kill anyone trespassing on their raft