Anyone familiar with this? last supper metal relief spain 1920

Anyone familiar with this? I brought this few months back
It looks like silver plate onto copper or brass.
I think it’s last supper metal relief spain 1920s. Maybe If anyone know more about its history

 

https://www.pamono.com/20th-century-the-last-supper-metal-relief-1


found a similar one

 

Here's what a Google Spain search comes up with so a not uncommon depiction and execution. Let's see if I can find you a good description that includes age from one identical to yours.

https://www.google.es/search?q=cuad...qOQur8Px5Sz4As&bih=900&biw=1440&client=safari

Debora

 

These would have been sold in jewelry stores. Silverplate over copper according to many descriptions. Many are just described as "antique" but some are identified as first half 20th century. Here's one just like yours.

https://en.todocoleccion.net/religi...a-jesus-santa-cena-metal-ver-fotos~x212063816

Debora