The two major factions of your slaves declare war on each other.  Resulting destruction to your holdings is %d%%.

A wave of discontentment motivates your slaves to strike agains you.  Their discontentment is such that you lose %d%% of your property.

A rabble rouser from a neighboring kingdom incites your slaves to take arms against you.  In the struggle you lose %d%%.

Your mistreatment of your slaves results in a riot in which %d%% of your estate is destroyed.

Your slaves are moved to revolt against you.  In the struggle you lose %d%%.