1832–1885: The Hundreds of East, West, Lesnewth, Stratton, and Trigg, and in the hundred of Powder, the eastern division, i.e. the parishes of St Austell, St Blazey, St Dennis, St Ewe, Fowey, Gorran, Ladock, Lanlivery, Lostwithiel, Luxulyan, Mevagissey, St Mewan, St Michael Caerhays, Roche, St Sampson’s, St Stephen-in-Brannel, and Tywardreath, and in the hundred of Pydar, the parishes of St Breock, Colan, St Columb Minor and St Columb Major, St Ervan, St Eval, St Issey, Lanhydrock, Lanivet, Mawgan, St Merryn, Padstow, Little Petherick, St Wenn, and Withiel.