Nr. 1858-Power of attorney of Melchior Rodrigues Ribeiro in Bahia, and Belchior dal Maras. 1619, September, 25. Not. Arch. 645 A, p. 831-833; Not. Sibrant Cornelisz. Deed in Portuguese, p. 831-833. En NOTARIAL RECORDS RELATING TO THE PORTUGUESE JEWS IN AMSTERDAM UP TO 1639 Author(s): E. M. KOEN and Ruth P. Lehmann Source: Studia Rosenthaliana, Vol. 15, No. 2 (AUGUST 1981), pp. 245-255.