![](https://coimages.sciencemuseumgroup.org.uk/283/470/large_thumbnail_a121486_0006__0001_.jpg)
Obsidian, possibly used for trephination
![One piece of obsidian](https://coimages.sciencemuseumgroup.org.uk/347/473/medium_smg00189121.jpg)
One piece of obsidian, possibly used as trephining instrument by Dr. T. Wilson Parry, in experiments on neolithic trephination, England, 1918-1920
Details
- Category:
- Surgery
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A652069/3
- Materials:
- obsidian
- type:
- trephine
- credit:
- Loan, Wellcome Trust