General fact: 167 is the number of workers trapped for more than 24 hours in the Blyvooruitzicht gold mine in Johannesburg, South Africa on January 18, 2008.
Mathematical fact: 167 is an Eisenstein prime with no imaginary part and a real part of the form 3n − 1.
Trivia: 167 is the number of episodes of InuYasha, a Japanese manga series which ran from 1996 to 2008.
Historical date: June 15th is the day in 1888 that Crown Prince Wilhelm becomes Kaiser Wilhelm II; he will be the last Emperor of the German Empire.