• Was a Peruvian painter.
• Joaquín (or Joachim) de Urreta was active in the Viceroyalty of Peru, likely 17th–18th century.• Joachim Urreta is listed in archival databases as an 18th-century artist active in Peru.
• Colonial documents frequently vary spelling last name Urreta, Ureta, or de Urreta.
• Joaquín de Urreta is real, but marginal.
• His strongest evidence is museum-level attribution, especially at the Museo de los Descalzos.