The original 'Old Town' of Edinburgh enclosed by the red line.
Tolbooth, High Church, Trinity College, Old Church, Tron, New North, St Johns,
Lady Yesters, Old Greyfriars, New Greyfriars.
The light blue line encloses the parishes of the 'New Town'
St Stephens, St Marys, St Georges, St Andrews.
(until the new town was built, this area was part of St Cuthberts).