1857 Basilicata earthquake
…Atena Lucana, Brienza, Calvello, Castelsaraceno, Marsico Nuovo, Missanello, Paterno, Polla, Sant'Angelo Le Fratte, Sarconi, Spinoso, Tito, Tramutola and Viggiano. In all of these places there was severe damage with most buildings destroyed. Early in 1858, aided by a grant from the Royal Society, Robert Mallet…