Bidspirit auction | Johann Jakob Thurneysen I (active

Johann Jakob Thurneysen I (active 1661–1711) – Portrait of Cosimo III de' Medici – Engraving (c.1661–1711) - This engraved portrait of Cosimo III de' Medici, Grand Duke of Tuscany, presents the ruler in ceremonial attire framed within an ornamental oval and surrounded by symbolic detailing. The composition reflects the visual language of dynastic portraiture in the late 17th century, emphasizing authority, lineage, and piety.The work was both designed and published by Johann Jakob Thurneysen I in Basel, a Swiss printer and engraver known for his finely executed portraits and scholarly editions. Thurneysen was active between 1661 and 1711, and his works contributed to the printed visual culture of princely courts and learned circles across Europe. Cosimo III (1642–1723) ruled Tuscany for over fifty years and is remembered for his religious devotion, conservative policies, and cultural patronage during a time of gradual Medici decline.Artist or Maker: Johann Jakob Thurneysen IDimensions: 26 cm x 16 cmMedium: Engraving on paperDate: c.1661–1711Condition Report:This work is in good condition overall. There may be a few minor imperfections or fox or mottled marks to be expected with age. Please review the images carefully for condition details, and feel free to contact us with any questions or for a comprehensive condition report.