The islanders' heroic resistance, admittedly abetted by a timely typhoon ( divine wind ), earned them a formidable martial reputation.
The typhoon was category 4 and lasted a couple of days.
mnli hypothesis: The typhoon was category 4 and lasted a couple of days. premise: The islanders' heroic resistance, admittedly abetted by a timely typhoon ( divine wind ), earned them a formidable martial reputation.