: Metal detecting on Lots 7 and 8 led by Gary Drayton yielded a small, square metal object identified as a potential coin . Analysis by new team member and archaeologist Emma Culligan suggested the metal makeup dates it to before the 16th century .
: Scientific data reinforced the "gold signature" in the water near the Garden Shaft , prompting plans to finally put a team member underground to investigate the source directly. Emerging Theories
: Evidence suggested that the shafts found near the Garden Shaft were not searcher pits but potentially clandestine mining shafts that predate 1795. How to Watch
The episode also introduced new historical connections to broaden the scope of the search:
You can find the Season 10 premiere and subsequent episodes on platforms like the History Channel , Apple TV , and Amazon Prime Video.