The sultanate lasted 320 years, but the new sultan ruled only four  he died in a fall from his pony.
The sultanate ended indefinitely when the sultan fell off his pony and hurt his pride.
mnli hypothesis: The sultanate ended indefinitely when the sultan fell off his pony and hurt his pride. premise: The sultanate lasted 320 years, but the new sultan ruled only four  he died in a fall from his pony.