 In other directions a web of tiny liberties and parishes of diverse size adjoined from medieval times until the 20th century.Most of the population of Middlesex was beyond the city's boundaries.From the 17th century three of four new 'divisions' of Ossulstone Hundred adjoined the city reflecting their relative density – Holborn division and Finsbury division to the north and Tower division to the north-east and the east, all enfranchised in 1832.