Wiki information Ruayni:

Sa'dun al Ruayni
Man, Person

Sa'dun al Ruayni was Governor, or Wali, of Barcelona from 792 to 801 and effectively the last Muslim ruler of the city. He was appointed successor to Matruh ben Sulayman al-Arabi in circa 792 by the Emir of Córdoba. However, in 796 he led a revolt...

Harun of Barcelona
Man, Person

Harun of Barcelona was the last Wali of Barcelona, ruling from 800 to 801. Harun succeeded as Wali when his predecessor, Sa'dun al Ruayni was captured by besieging Frank Forces while trying reach Córdoba to raise help. Harun was chosen as Wali by...