"Tem Bramâ quoatro cabeças authoras de quoatro leis [Brahma has four heads authors of four laws], iréa, ueressa [cf. Charpentier p. 251, the sequence has to be read : iréauer (= .rgveda) + essa ("T. eççam = yajña, yajus, cp. Ezour-Vedam")], samam, edaruna…", with the note by Charpentier p. 217-8 (VII n. 2): "Brahmaa and the four vedas: this is one of the oldest passages in European literature mentioning by name the different Vedas (cp. on older European lit. dealing with the Vedas [W.] CALAND Ontdekkungsgeschiedenis [van de Veda, In: Verslagen en Mededeelingen der Koninklijke Akademie van Wetenschappen, Afdeeling Letterkunde, Vijfde Reeks, vol. III, pp. 261-334, Amsterdam, 1918 - not seen]; [Th.] ZACHARIAE GGA. [Göttingische gelehrte Anzeigen] 1921 [ https://archive.org/details/GoettingischeGelehrteAnzeigen1921 ], 148 sq. (transl. by [H.] HOSTEN JIH. [Journal of Indian History - not seen] II, 127 sq.); CHARPENTIER JIH. III, 161 sq. [not seen]). Cp. also VINCENZO MARIA [di S. Caterina da Siena, Il Viaggio all'Inide Orientali, Venetia, 1683] 305 sq.; [E.A.] TERRY Voyage [to East India, London, 1777] 329 sq. (very confuse tradition) etc."

I add in attachment for the list (the English translation by I. Zupanov (a .pdf publication which was available on-line, linked to the Conference Portugal Índico held in Brown University in May 2002) of an extract of the Treatise (Tratado) by Father Gonçalo Fernandes Trancoso s.j. (1541-1621), a colleague of de Nobili who lived on the Fishery Coast and in Madurai, dealing also with the four Vedas in more details. The treatise refers elsewhere to brahmins experts in Girantao (grantha), to Vedic texts of Baudhâyana (Potuien... doutor grave "important doctor"), Âçvalâyana, Apastamba (Abasten), Âra.nyaka (Arenako), Yajurveda (Eihirvedao), and to several Vedic rituals. See J. Wicki, Die Schrift des P. Gonçalo Fernandes S.J. über die Brahmanen und Dharma-Śastra (Madura 1616), Münster, 1957, Veröffentlichungen des Instituts für Missionswissenschaft der Westfälischen Wilhelms-Universität Münster Westfalen Hft 6, and by the same the annotated critical edition of the whole Tratado do Pe Gonçalo Fernandes Trancoso sobre o hinduísmo, Maduré 1616, Lisbon: Centro de Estudos Históricos Ultramarinos, 1973 (cf. also on Trancoso, Sweetman's Mapping Hinduism, pp. 56 sq.)