Priam in Achilles' tent sepia on paper Portuguese school 19th C. (1st half) Dimensões (altura x comprimento x largura) - 21 x 30 cm Notes: label on the back attributing the authorship to Domingos Sequeira and one of his sketchbooks, acquired at auction at Sotheby's in London in May 1946 - no. 20. This attribution has not been confirmed by the artist's specialists consulted by Cabral Moncada Leilões.