1570: Ferrara Earthquake
"CHRISTUS NOBISCUM.STATE" is an invocation to God against the earthquakes and in Italy it is written on the door jambs of some churchs or carved on the medieval bells.
From"Paul's Cross and the Culture of Persuasion in England, 1520-1640"
by W.J.T. Kirby,P.G. Stanwood
The votive tablet on a door jamb: