It was relatively easy to write 'The Cave of Lost Souls', though, because it came to me one night in a dream. I remember waking up and having this idea for a complete story - from start to finish - in my head, so I jotted it down, then later began writing the thing.
“He who cannot eat horsemeat need not do so. Let him eat pork. But he who cannot eat pork, let him eat horsemeat. It's simply a question of taste.”