Game of Thrones Series
This is a series of caches named after a number of cities of the Seven Kingdoms on the continent of Westeros in Game of Thrones.
Lannisport
A large city located on the west coast of Westeros, on the Sunset Sea just south of Casterly Rock, the seat of House Lannister. A cadet branch of the Lannisters rules the city in the name of Lord Tywin Lannister. It is a bustling seaport.
You are looking for a black hanging nano, a few feet off the path. BYOP.