Both blogs on colouring bone and antler red with madder ( part 1 and part 2 ) had attracted the attention of the Dutch historical bone and ...

 The results of the dilution test after 24 hours in the madder solution. With the first experiment on colouring antler with madder done, the...

I have been quite intrigued by the red coloured medieval tablemen that are found in the different museum collections around the world (for i...

This post will show the individual chess pieces of the medieval Noyon-like chess pieces made from antler. Some more information on the origi...