Ylva, I'm not real sure what 'iron erosions' actually would be. Would you be willing to post some photos? So far, I haven't found convincing MOST reports of supposed 'bit wear' in any form on horse teeth. But you might have something earth-shaking. I have to see it to decide! -- Dr. Deb > Hello zooarcher! > I am studying some horse teeth found in a wetland area at Elinghems myr on > the island Gotland, Sweden. Some teeth have iron erosions that might be > from bridles. Is there someone that have written or come across similar > finds and would like to share their results? > With best regards, > Ylva Telldahl >