It has been said that without the New Town, Edinburgh would be little more than a glorified Stirling, and yet the capital's Georgian-era planning marvel is only a fraction of the size it could have been.
The UNESCO heritage site which is Edinburgh's New Town was built in phases between 1767 and 1850 with the aim of solving the overcrowding crisis of the Old Town and encourage the city's wealthiest residents to stay put.
The first phase saw the building of much of what is now Edinburgh's city centre between Princes Street and Queen Street, while subsequent developments expanded the New Town to the north, east and west.