Few persons, even legal scholars, realize that sovereign bankruptcy has a long history. Far from a pie-in-the-sky scheme conceived in the 1980s by international lawyers such as Christopher Oeschli and economists such as Jeffrey Sachs that later inspired the failed IMF Krueger proposal for a sovereign debt restructuring mechanism, the concept of sovereign debt bankruptcy and discharge (write-off) has an ancient and little known history. My new INET working paper sets out this history for the first time.