“Liberalità Misteriosa” (Mysterious Liberality) from the Gli abiti de veneziani (1754) by Giovanni Grevembroch, translated by René Seindal.
The doge was the elected head of the Venetian Republic. He was elected for life by an arcane process that also included drawing lots.
Viva il doge – Long live the doge – the writing on the wall celebrating the election of Andrea Gritto as doge in april 1523