xxi A few years before the events in Salvador, a leaflet was circulated in Paris giving news of Philip III's trip to Lisbon, the swearing of an oath by the Portuguese Cortes to his successor and the dissimulating attitude of the Portuguese in relation to their real feelings to their Castilian king. Cf. Le serment de fidelit?aict au prince d'Espagne, ?'ouverture des Estats du Royaume de Portugal. Paris: Nicolas Alexandre, 1619, p. 7.