@article{497366,
      recid = {497366},
      author = {Llwyd, Morgan.},
      title = {Dirgelwch i raw iw ddeall ac i eraill iw watwar sef tri  aderyn yn ymddiddan, ... neu arwydd i annerch y Cymru. Yn y  flwyddyn 1653, cyn dyfod, 666. [electronic resource] :},
      publisher = {Argraphwyd gan J. S. tros Nichola [sic] Thomas, a Lewis  Thomas,},
      address = {[Shrewsbury?] :},
      pages = {191,[1]p. ;},
      year = {1714},
      note = {Anonymous. By Morgan Llwyd.},
      url = {http://library.usi.edu/record/497366},
}