Llangystennin

Llangystennin
Saint Cystennin's church at Llangwstennin
Llangystennin is located in Conwy
Llangystennin
Llangystennin
Location within Conwy
OS grid referenceSH766688
Community
Principal area
CountryWales
Sovereign stateUnited Kingdom
Post townLLANDUDNO JUNCTION
Postcode districtLL31
Dialling code01492
PoliceNorth Wales
FireNorth Wales
AmbulanceWelsh
UK Parliament
Senedd Cymru – Welsh Parliament
List of places
UK
Wales
Conwy
53°17′49″N 3°46′08″W / 53.297°N 3.769°W / 53.297; -3.769

Llangystennin (sometimes spelt Llangwstennin) is a rural parish to the south-east of Llandudno and Llanrhos in Conwy County Borough, north Wales.

Llangystennin includes Llangwstennin Hall, the villages of Mochdre, Pabo and Bryn Pydew and the small town of Llandudno Junction.

The parish takes its name from St. Cystennin (Constantine) who is said to be a son of St. Helen of Caernarfon (Elen Luyddog) together with whom and with his brother St. Peblig he is credited with introducing into Wales in the 5th century the Celtic form of monasticism from Gaul.[citation needed]