![](https://coimages.sciencemuseumgroup.org.uk/38/778/medium_thumbnail_1972_0292__0002_.jpg)
1) French 15th Century key with trefoil pierced poignee surmounted by a bar; 2) Four bronze keys
![1) French 15th Century key with trefoil pierced poignee](https://coimages.sciencemuseumgroup.org.uk/388/603/medium_smg00153600.jpg)
1) French 15th Century key with trefoil pierced poignee surmounted by a bar; 2) Four bronze keys, (14th - 16th Centuries) 3) Ten English Iron keys, (14th - 15th Centuries) ( 15 keys)