Spanish Medieval Knight Suit of Armor of the 16th Century. This full size Spanish suit of armor of the 16th century is a replica reproduction based on ones used during the time of Charles V and Philip II, today part of the collection of the Real Armeria (Royal Armory) in Madrid. The armor , each piece being meticulously handcrafted, has been made in polished steel and iron , characterized by floral figures etched on the largest part of its surface.