I recently came across an extract from the Cambridge Antiquarian Society proceedings from 1909 which was for sale on Ebay.
It talked about a hoard of metal found in Santon Downham.
A bit of research led me to their archives where I found a digital copy of the proceedings.
The hoard was found in 1897 but did not seem to be of much interest until this discussion in 1908.
It’s amazing what you might find in your garden!