San Francisco is an old, iron safe filled with gold, glory, disaster, and secrets. SFCentric History is a new column, by SF writer V. Alexandra de F. Szoenyi, that digs in the vaults of local history and shares the sensational people, places, and things that rocked San Francisco. Muhammed Ali.

Looking for a fight? Look no further, we called around and found out where they’re showing Floyd Mayweather vs. Manny Pacquiao Saturday, May 2nd in San Francisco, and for how much.  There aren’t as many venues as you’d expect, given that it is the “Most expensive pay-per-view fight in history”.  It costs