Sweet Singers of Wales

No history of Welsh Hymnology has been written in the vernacular. But I must acknowledge my indebtedness, in the historical part, to articles by the Revs. Thomas Rees, D.D., of Swansea; Wm. Rees, D.D., of Liverpool; W. Glanffrwd Thomas, of St. Asaph; and W. Alonzo Griffiths, of Sketty. Especially in the case of Mrs. Ann Griffiths, I owe much to her biography, edited by Mr. Morris Davies. Beside this, I have been aided in several matters by my friends the Revs. J. B. Jones, B.A., Brecon, and J. Evans-Owen, Llanberis.