21C · fire (one of the four elements)

25D11(DIAMOND) · precious and semiprecious stones: diamond

25H16 · plain

47D8(ANVIL) · tools, aids, implements ~ crafts and industries: anvil

47D8(HAMMER) · tools, aids, implements ~ crafts and industries: hammer

53A21(+4) · Constancy, Tenacity; 'Costanza', 'Tenacità' (Ripa) (+ emblematical representation of concept)

86(SEMPER CONSTANS) · proverbs, sayings, etc. (SEMPER CONSTANS)