Acording to the Hurriyet Daily News, mysterious tunnels were discovered in 2014 in the subterranean area of Tokat Castle in Turkey. This might not have been of much interest to Peter, were it not for the fact that an old letter from a chest bequeathed to him by his great-great-grandparents, Jonathan and Wilhelmina Harker, told a story in which there were references to these tunnels, discovered only a few months ago, 115 years after the letter... How was this possible?