 On 4 October 1136 a synod convened by Alfonso VII sat in Burgos and, at his request, granted an indulgence for those lent support to Belchite.Present were three archbishops—Raymond de Sauvetât, Diego Gelmírez, Paio Mendes—twenty bishops, nine abbots and the Papal legate Guido Pisano.The support that qualified could be permanent or temporary membership, or a donation, and the indulgence applied everybody both lay and religious.