El rey Francisco de Asís con uniforme de capitán general

Executed in oil, the work combines a dark brown backdrop with a barely discernible landscape, allowing the luminous reds and golds of the uniform to dominate. Sainz renders the fabrics and metalwork with precise brushwork, while the subtle modeling of the lion and the surrounding space adds depth without detracting from the central figure.

Painted shortly after the king’s marriage to Queen Isabel II, the portrait was likely intended for a royal collection. It entered the national holdings of Spain and has been displayed at the Prado, where it remains part of the museum’s 19th‑century Spanish painting department.

The portrait reflects the mid‑19th‑century Spanish practice of portraying monarchs in military dress to underline their role as heads of the armed forces. The inclusion of multiple orders underscores the intertwined nature of royal authority and noble patronage during the reign of Isabel II.