The kris or keris is a distinctive, asymmetrical dagger from Indonesia. Both weapon and spiritual object, the kris is considered to possess magical powers. The earliest known kris go back to the tenth century and most probably spread from the island of Java throughout South-East Asia.
Kris blades are usually narrow with a wide, asymmetrical base. The sheath is often made from wood, though examples from ivory, even gold, abound. A kris’ aesthetic value covers the dhapur (the form and design of the blade, with some 40 variants), the pamor (the pattern of metal alloy decoration on the blade, with approximately 120 variants), and tangguh referring to the age and origin of a kris. A bladesmith, or empu, makes the blade in layers of different iron ores and meteorite nickel. In high quality kris blades, the metal is folded dozens or hundreds of times and handled with the utmost precision. Empus are highly respected craftsmen with additional knowledge in literature, history and occult sciences.