Llwyncelyn is a Welsh place name. It may refer to:
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Llwyncelyn, Ceredigion
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Llwyncelyn, Rhondda Cynon Taf
Llwyncelyn ( en, Hollybush) is a district of Porth, Rhondda Cynon Taf.
Consisting of five long terraces and two modern housing developments, Llwyncelyn has one shop and a parish church, St. Luke's Church.
Llwyncelyn is also where Porth Harlequ ...
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Llwyn-celyn Farmhouse, Llanvihangel Crucorney, a Grade I-listed building in Monmouthshire
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Llwyn-celyn farmhouse, Shirenewton, a Grade II-listed building in Monmouthshire
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Llwyn Celyn Fault, a geological fault
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Llwyn y Celyn Wetland, a Site of Special Scientific Interest in Monmouthshire
See also
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Llyn Celyn
Llyn Celyn () is a reservoir constructed between 1960 and 1965 in the valley of the River Tryweryn in Gwynedd, Wales. It measures roughly long by wide, and has a maximum depth of . It has the capacity to hold of water.
It was originally ...
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