Assertion: dynasty's rule | /r/CapableOf | span 20 years
Facets:
Source sentences:
text: During his rule, which spanned 20 years, conflict with neighbouring groups—including the Ḥasanwayhid (Ḥasanūyid) dynasty, another Kurdish dynasty, as well as the rival Arab Mazyadid (Banū Mazyad) and ʿUqaylid (Banū ʿUqayl)