... that after the failure of the Tiepolo conspiracy of 1310, the houses of the chief conspirators were torn down, and their families were forced to change their coats of arms?
ALT2: ... that the rent of the house of an old lady who played a role in the suppression of the Tiepolo conspiracy of 1310 was remitted until the Fall of the Republic of Venice in 1797? Source: Ravegnani 2017, p. 17