boss 2013/10/24 木曜日 Tweet Check [`yahoo` not found] [`friendfeed` not found] [`evernote` not found] Share on Tumblr Calendrical systems used to interpret celestial cycles as signs of divine communications p.tl/nn-K src:wiki Tweet Check [`yahoo` not found] [`friendfeed` not found] [`evernote` not found] Share on Tumblr