To Historians,

I have aquired my granddad's old shotgun from the shearers quaters in Australia. I have registered it and so forth. Shoots well for its age. However i am after someone who could help me ID its year of manufacture of roughly estimate. Plus its value if possible its beeen knocked around but still it good nick.

The marks are Armas, model (ego) and it is a side by side 12 gauge shotgun has markings on the main piece they are as follows:

A deer with EL Ciervo underneath it

3 symbols on the otherside these include

upper torso of a knight with a X on his breast plate
guns criss crossed with a 2 in the middle
and a shield with BP in the middle

Thanks for your help Will

(Shifted to shotguns forum, NitroX)