King Fernando III of Castile embarks on his first crusade, while one of the contenders for Caliph forms an unlikely alliance with Castile.

As crusading fever sweeps across Europe, a number of crusades are launched against the Almohads - with mixed results.

We welcome a new King to the throne of Castile and join the Portugese in a crusade to seize a Muslim stronghold to the south of Lisbon.

A bunch of consequential deaths in the years following the battle of Las Navas de Tolosa, upend the politics of the Iberian peninsula.

We conclude our look at the battle of Las Navas de Tolosa, which ends in a decisive victory for the crusaders.

It's crusade time!  A major crusading expedition leaves Toledo in June 1212 under the command of King Alfonso VIII of Castile.  It heads directly southwards, intending to confront the Caliph's forces.  

After a decade-long period of peace, the Christians and Muslims of the Iberian peninsula clash once again, with the Caliph targetting the Christian stronghold of Salvatierra.

A decade long period of peace between the Almohads and the Christians commences, leaving the Christian kings free to do what they do best - fight each other.

Following its loss at the Battle of Alarcos, the Kingdom of Castile faces an existential threat in 1196 as it is attacked simultaneously by Leon, Navarre and the Almohads.

The truces between the Christian rulers and the Caliph expire and both sides clash at the Battle of Alarcos in 1195.