Vasco da Gama Leaving Portugal — Mural by John Henry Amshewitz (1882-1942) in which Zacuto is shown presenting astronomical tables to da Gama onn his departure from Lisbon in 1497
Photo Credit: By John Henry Amshewitz - http://usm.maine.edu/ photograph by courtesy of the Archives of the University of the Witwatersrand, Johannesburg., Public Domain, https://commons.wikimedia.org/w/index.php?curid=19200847