We then have cotan.
"Modern Machine-Shop Practice, Volumes I and II"
Joshua Rose
Juan Sanchez cotan, painted at Granada a "Crucifixion," on the cross of which Palomino says birds often attempted to perch, and which at first sight the keen-eyed Cean Bermudez mistook for a piece of sculpture.
"Anecdotes of Painters, Engravers, Sculptors and Architects, and Curiosities of Art, (Vol. 2 of 3)"
Shearjashub Spooner