It's not certain that Scotland's severe religious reformer John Knox ever lived here, but there's evidence that he died here in 1572. Mementos of his life are on view inside, and the distinctive dwelling gives you a glimpse of what Old Town life was like in the 16th century. The projecting upper stories were once commonplace along the Royal Mile, darkening and further closing in the already narrow passage. Look for the initials of former owner James Mossman and his wife,
carved into the stonework on the marriage lintel. Mossman was goldsmith to Mary, Queen of Scots, and was hanged in 1573 for his allegiance to her.