A fascinating ghost story
It happened in 2003, at a hotel in Costa Rica (Los Suenos). I was in my honeymoon in the hotel, every night and afternoon when having a nap, I felt weird, pressure in the ears, my leg was shaking everytime I was about to fall asleep.
Last night before we left, I had a vivid black and white dream about a man who looks ancient, he had a donkey or horse, had a beard, simple clothes and was pointing around at a field.
I woke up told the story to my wife, it was a very weird and pointless dream.
We went on a scheduled tour with a local guide; after a long day, on the way back he said: do you know the story of your hotel? It was built by the Americans after a long legal battle - because the entire area was a massive ancient graveyard.
My jaw dropped, what the guy told us, made me believe in the ability of energies/ghosts from the past to connect with us during sleep; the person I saw looked like an ancient local who was showing me how the area looked like in the past.
I'll never forget that experience and wonder if anyone else had the same experiences: pressure in the ears and shaking while falling asleep. Never had the same experience since.