Ancient Monuments

History on the Ground

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Cei Tyddyn Isa

A Scheduled Monument in Penrhyndeudraeth, Gwynedd


Latitude: 52.9348 / 52°56'5"N

Longitude: -4.0412 / 4°2'28"W

OS Eastings: 262910

OS Northings: 339443

OS Grid: SH629394

Mapcode National: GBR 5T.M2V1

Mapcode Global: WH55M.WHTF

« Listing Details

Entry Name: Cei Tyddyn Isa

Scheduled Date: 17 March 1980

Source: Cadw

Source ID: 3230

Cadw Legacy ID: ME108

Schedule Class: Industrial

Category: Quarry

Period: Post Medieval/Modern

County: Gwynedd

Community: Penrhyndeudraeth

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