File NLW MSS 21320-1B. - Cyfrinach Beirdd Ynys Prydain,

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Reference code

NLW MSS 21320-1B.


Cyfrinach Beirdd Ynys Prydain,


  • [1800x1829] / (Creation)

Level of description


Extent and medium

NLW MS 21320B Extent: 150 ff. ; Dimensions: 150 x 165 mm. NLW MS 21321B Extent: 85 ff. ; Dimensions: 200 x 175 mm. Bound at NLW. A few pages missing here and there.

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Scope and content

A copy, in the autograph of Iolo Morganwg, of 'Cyfrinach Beirdd Ynys Prydain ', correspondending to the text published in 1829. The first 150 folios (NLW MS 21320B), corresponding to pp. 1-171 in the printed copy, are more carefully written than the remainder (NLW MS 21321B), which have now been numbered in pencil (1-85) and arranged to follow as in the printed copy.

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Title based on contents.


Formerly Iolo A. Williams MSS 33A-B.


Preferred citation: NLW MSS 21320-1B.

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Llyfrgell Genedlaethol Cymru = The National Library of Wales

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  • Text: NLW MSS 21320-1B.