Count of Vale de Reis
Count of Vale de Reis (in Portuguese Conde de Vale de Reis) is a Portuguese title of nobility granted by royal decree of King Philip III of Portugal, dated from August 16, 1628, to Nuno de Mendonça (c. 1560 – 1632).
The Counts of Vale de Reis, who inherited several Lordships and estates, became Marquesses of Loulé (in 1799) and Dukes of Loulé (in 1862).