Honestly I haven't read " Tamburlaine the Great " and don't have a clue about it.

As for "Doctor Faustus,"I think it's one of the best tragedies ever written and Christopher Mrlowe is , in my pint of view , the greatest playwright . however, sin,power,black magic,moral values, predestination,...etc are not the only themes included in this play that you may concentrate one or two of them

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Spark notes

hope you like it>>>