Advance
Surgery
Barber-surgeons are developing more sophisticated techniques for treating injuries and illnesses, and the invention of new surgical instruments makes procedures safer and more effective. As a result, patients are surviving injuries and illnesses that would have been fatal just a few years ago.
Advance tree
It has no requires, so the game files don’t say where this goes. When the game builds the 
Discovery tree, it adds this at the end of a branch with room for it, in the same spot in every campaign.
- Surgery
Standardized Planks and Bricks then 4 more
Regulate Court Procedures then 76 more
Merchant Trails then 12 more
Feitorias Only some countries
Belongs to 1
- DiscoveryAge
Required by 3
- Standardized Planks and BricksDiscoveryRequires
- FeitoriasDiscoveryRequires
- Regulate Court ProceduresDiscoveryRequires
Members 1
- Merchant TrailsDiscoveryIn tree of
icon = alchemy_advance
depth = 0