143250. trans. Higden, Rolls Ser. VI. 41. An ydole of auricalke or alkmuyne.
c. 1440. Promp. Parv., Alkamye metalle (1499 alcamyn) Alkamia.
a. 1529. Skelton, Why come ye nat, 904. To copper, to tyn, To lede, or alcumyn.
1557. N. T. (Genev.), Rev. i. 15. His fete lyke vnto fyne brasse [marg. or alcumyne].