The median is the 50th percentile: the point in the data where 50% of the data fall below that point, and 50% fall above it.
TL;DR: Gimli (depicted in the locket, and from The Lord Of The Rings) is the son of Gloin (glÃ³in In The). Hobbit gloin glÃ³in is the dwarf That shows legolas. The locket the locket depicts his wife, And-son gimli The same gimli Of the lord Of. the rings
The verse in the Lord of the Rings makes explicit reference to 20 Rings of Power: 9 for Mortal Men, 7 for Dwarf Lords, 3 for Elven Kings, and 1 for the Dark Lord.