Isaf Hundred (Hundred) through time

Isaf Hundred (Hundred)

Densities and rates of growth. Age structure: concentrations of young people, and of the old.

How people made their living: identifying farming communities, pit villages, mill towns and so on.

Social class and socio-economic groups. Concentrations of professionals, and of unskilled labourers.

Numbers of houses. Overcrowding: persons per room. Amenities: central heating, baths and WCs.

Lower level units

This unit contained the following units:

Name	Type	Authority
CAERHUN CP/AP	Parish-level Unit	1831 Census of Great Britain, Table [1], 'Population Abstract'.
CONWAY CP/AP	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 48.
EGLWYS BACH CP/AP	Parish-level Unit	1831 Census of Great Britain, Table [1], 'Population Abstract'.
HENRYD CP	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 91.
LLANBEDRYCENNIN AP/CP	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 104.
LLANGELYNNIN CP/AP	Parish-level Unit	1831 Census of Great Britain, Table [1], 'Population Abstract'.
MAENAN CP/Tn/AP	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 148.
Y GYFFIN CP/AP	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 86.

Higher level units

This unit was part of the following units:

Name	Type	Start	End	Authority
CAERNARVONSHIRE	Ancient County			M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 48.

Maps Census reports

How to reference this page:

GB Historical GIS / University of Portsmouth, Isaf Hundred (Hundred) through time, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/10067479

Date accessed: 08th April 2026