CAPTAINCY n.
The rank, post, or commission of a captain. Washington. Captaincy general, the office, power, teritory, or jurisdiction of a captain general; as, the captaincy general of La Habana (Cuba and its islands).
CHAIN n. 11 definitions
connected, or fitted into one another, used for various purposes, as of support, of restraint, of ornament, of the exertion and transmission of mechanical power, etc. [They] put a chain of gold about his neck. Dan. v. 29.