At the Santa Luzia de Campos' Chapel there's an inscription that questions the exact start day of D. Afonso Henriques' reign. At the Archivo General de Simancas, in Spain, there's a registration of delivery of D. Sebastião's corpse in Ceuta. In between narratives that have spread throughout the centuries, it's not easy to find the concrete historical truth about D. Afonso Henriques and D. Sebastião. Even though nowadays we have great scientific abilities at our disposal, there still persists an enormous resistance towards resolving these mysteries. While that doesn't happen, the myth will continue to outshine History.