Its beginning is dated to the Battle of Cavadonga, a victory of Pelayo, a Visigothic ruler in 718 and its acceleration was helped by the collapsing of the Umayyad rulers.  
Notable setbacks in this long-term movement were defeats at Alarcos and Rueda. Its beginning is dated to the Battle of Cavadonga, a victory of Pelayo, a Visigothic ruler in 718 and its acceleration was helped by the collapsing of the Umayyad rulers.  Its climactic event was the 1212 Battle of Las Navas de Tolosa and it ended with the expulsion of Boabdil as ruler of Granada.  FTP what is this process in which Christian kingdoms pushed Muslim states out of Iberia?
Notable setbacks in this long-term movement were defeats at Alarcos and Rueda.
Reconquista (prompt on "reconquest")