Page 263, changed "signoria" to "signorina" (twice in last paragraph).
Page 266, removed superfluous quote after "Ambrose" in "Austin Ambrose! The cruellest."
Page 268, added missing quote after "to the minute."
Page 273, changed "possessses" to "possesses."
Page 281, removed superfluous quote after "he had accomplished it."
Page 284, added missing single close quote after "coronet afterward!"