Ernle Bradford quotes:

Remembering the treatment that had been accorded the Knights and soldiers of St. Elmo, the Maltese inhabitants of Senglea took no prisoners. Hence there arose the expression (used in Malta to this day) 'St. Elmo's pay' for any action in which no mercy is given.

In Malta, the Wars of Religion reached their climax. If both sides believed that they saw Paradise in the bright sky above them, they had a close and very intimate knowledge of Hell.