A historic 17-bedroom castle in the Scottish Borders has gone on the market for more than £3 million – and it comes with its own private chapel and railway. Widely regarded as one of Scotland’s finest baronial-style buildings, Ayton Castle, near Berwick-upon-Tweed, is one of only two baronial structures by early 19th-century architect James Gillespie… The post Historic castle in Scottish Borders on sale for £3 million – and comes with its own private chapel and railway appeared firs...