Tonguez
A suffusion of yellow
The basic ward lock was known to Sumerians whereas the Tumbler was invented by Romans and Chinese and pretty much stayed that way until the 18th century Pin and Tumbler (Yale) lock. Thats why gates and doors were mainly latched, barred, guarded rather than relying on locks.
of course DnD has magic Artificers and kobold tinkers who make exceptionally complex locks, that are often trapped and sometimes enchanted
of course DnD has magic Artificers and kobold tinkers who make exceptionally complex locks, that are often trapped and sometimes enchanted