-29 day moon cycle numbered by observation, and also using clues like the solstices and the equinoxes to divide the years into three types, Long Winters,
darkness. It is completely black, and the blade absorbs light, apart from a round matt white stone on the pommel. It can also disguise itself when asked to so that people don’t notice it (it still looks like a sword, but not a ... will slice through armour like it isn't there. Also Jafnadr absorbs the memories of its wielder, and