The Visionary of Lisbon: The Artistry of Gabriel del Barco In the golden twilight of the seventeenth century, a master emerged from the streets of Madrid to reshape the visual landscape of Portugal. Gabriel del Barco, a figure whose life remains partially veiled by the mists of history, stands as a monumental pillar of the Baroque era. Though his early years are shrouded in relative obscurity, his arrival in Lisbon around 1669 signale…