On January 12, 2010 an earthquake struck Haiti. The epicenter of the quake, which registered a moment magnitude of 7.0, was only fifteen miles from the capital, Port-au-Prince. By the time the initial shocks subsided, Port-au-Prince and surrounding urbanizations were in ruins. Schools, hospitals, clinics, prisons collapsed. The electrical and communication grids imploded. The Presidential Palace, the Cathedral, and the National Assembly building—historic symbols of the Haitian patrimony—were severely damaged or destroyed.