Llywel Parish (AP) through time

Llywel Parish (AP)

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.

Alternative names

The following alternate names exist for this unit:

Name	Status	Language	Authority
TRAEAN MAWR	Preferred	Welsh	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 147.
LLYWEL	Preferred	English	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 147.
LLYWELL	Alternate	English	1851 Census of Great Britain, Table [1], 'Population Abstract'.

Lower level units

This unit contained the following units:

Name	Type	Authority
IS CLYDACH CP/Hmlt/AP	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 95.
TRAEAN GLAS Tn/CP	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 204.
TRAEAN MAWR Tn/CP	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 204.

Higher level units

This unit was part of the following units:

Name	Type	Authority
BRECKNOCKSHIRE	Ancient County	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 147.
BRECKNOCK RegD/PLU	Poor Law Union/Reg. District	1851 Census of Great Britain, Table [1], 'Population Abstract'.
DEFYNNOG Hundred	Ancient District	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 147.

Boundaries and changes

Base layer:

Show boundary:

If the boundaries of the Parish-level Unit changed over time, this map will show all the different boundaries.

Maps Census reports

How to reference this page:

GB Historical GIS / University of Portsmouth, Llywel Parish (AP) through time, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/10240694

Date accessed: 08th April 2026