泥盆纪

泥 = 尼 + 氵 : Nefertiti (ni) wants to punish the Buddhist nun (尼) for not believing in her. Just inside the space station's entrance (Ø2) she put the nun's feet into a bucket and added cement (泥) and a bottle of water (氵) so that the nun is restrained (泥) by the clay (泥).

盆 = 分 + 皿 : Pinocchio (p) wants to improve his stereo and thinks of using a shallow bowl (皿) as a sound bowl. To find out its natural frequency he has a flower pot (盆) roll inside the bowl to and fro and stops the periodicity using a stopwatch (分) in the encampment's kitchen ((e)n2).

纪 = 己 + 纟 : Joan of Arc finds the space station's bathroom full of silken threads. She even cannot accomplish much using a butcher's hook. She knows that the silk worms are responsible and thinks that soon it will be the era of the silk worms.