Coelbren may mean:
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Coelbren, Powys
Coelbren ( cy, Y Coelbren) is a small rural village within the community of Tawe Uchaf in southernmost Powys, Wales. It lies on the very northern edge of the South Wales Coalfield some six miles north-east of Ystradgynlais and just outside the s ...
, a village in the south-west of the Brecon Beacons National Park in Wales
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Coelbren y Beirdd
The Coelbren y Beirdd (English: "Bards' lot") is a script created in the late eighteenth century by the literary forger Edward Williams, best known as Iolo Morganwg.
The alphabet system consisted of twenty letters and twenty other representations ...
, a supposed "druidic" alphabet invented by forger Iolo Morganwg (1747-1826)
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