Francesco Negroli, (1522-1600г.), Milan, Italy.
Francesco Negroli was one of three brothers of the Negroli family (Filippo and Giovanni Battista), who crafted highly artistic armor and helmets. Francesco primarily worked on inlaying the armor with gold and silver.
Famous customers of the master:
Henri II Valois.
Emperor Charles V.
Armor of the great master you can see:
The Royal Armoury of Madrid - Real Armería de Madrid, Madrid, Madrid, Spain.
Musée de l'Armée, Paris, France.
The Metropolitan Museum of Art, New York, New York, USA.