The document outlines the phases of the Muslim conquest of Spain through maps showing the progression of territories captured between 711-714 CE. It was led by Tariq ibn-Ziyad who first captured Gibraltar in 711 CE and advanced through southern Spain. In phase 1, cities like Seville, Toledo, and Malaga fell to Tariq. In phase 2, Musa ibn-Nusayr aided the conquest of territories in central and eastern Spain. Phase 3 saw the capture of areas in northwest Spain including Saragossa, Pamplona, and territories along the Cantabrian mountains.