Agape - often translated "unconditional love", is one of the Koine Greek words translated into English as love, one which became particularly appropriated in Christian theology as the love of God or Christ for humankind.
I found this list of runes, and while the names are slightly different than those in the books, look at the empty cup one: here, it's said to symbolize a hearth. This is said to be Hearth's favorite rune.
Another version of the strophalos, or Hekate’s wheel, is an ancient Greek symbol and emblem of the goddess Hekate in her triple aspect. This symbol is viewed as a connection to arcane knowledge or the soul’s journey.
Ouroboros, is Greek for ‘tail swallower’, depicted as a snake in circular motion swallowing it’s tail. Originated in Egypt to symbolize the sun; in terms of Gnostic beliefs, it refers to the solar god Abraxas, signifying infinity and soul of the Earth.
50 Beautiful Ouroboros Tattoo Designs - Ouroboros - it’s a Greek symbol made in the form of the snake swallowing of its tail. This sign is an epitome of eternity, cyclic nature of the life, continuity, renewal, resurrection and introspection. Here … Mais