Isel of May on the Firth of Forth estuary and North Sea. Fife, Scotland..Many of Scotland's castles are associated with ghosts, apparitions and strange noises. They have histories in some cases stretching back over 800 years. Some 150 Scottish castles are known to have this reputation. Apart from histories of murder, romance, and war, there were trials for witchcraft are recorded over several centuries. Fife county of Scotland is situated between the Firth of Tay and the Firth of Forth, with inland boundaries to Perth and Kinross and Clackmannanshire. It was originally one of the Pictish kingdoms, known as Fib, and is still commonly known as the Kingdom of Fife within Scotland.