«The Riffian Committee» is a dream that Mohamed Ben Abdelkrim El Khattabi dreamed of launching via Cairo. Through the armed rebellion he wanted to voice his opposition to the Celle-Saint-Cloud agreements.
By the end of the 19th century, Spanish religious men in Morocco started to show interest in learning the Amazigh language, especially in the Rif region. The best example in this case is Pedro Hilarion Sarrionandia, a Franciscan priest who traveled to Morocco in an African mission. During his twenty-year stay in the Kingdom, he wrote a grammatical book for the Riffian language and a Spanish-Riffian dictionary.