Plucked string instrument
Plucked string instruments are a subcategory of string instruments that are played by plucking the strings. Plucking is a way of pulling and releasing the string in such a way as to give it an impulse that causes the string to vibrate. Plucking can be done with either a finger or a plectrum.
Guitar and lute
This illustration in a French Psalter from the 9th century (c. 830) shows an unspecified plucked string instrument.
Stringed instruments hanging on a wall. Shown here are 4 Ukuleles, 2 Mandolins, a Banjo, a Guitar, a Violin, a Guraitar and a Bass guitar.
Qanún/kanun, origin from ancient Mesopotamia
A lute is any plucked string instrument with a neck and a deep round back enclosing a hollow cavity, usually with a sound hole or opening in the body. It may be either fretted or unfretted.
Renaissance lute in 2013
Ancient Egyptian tomb painting depicting players with long-necked lutes, 18th Dynasty (c. 1350 BC).
Hellenistic banquet scene from 1st century A.D., Hadda, Gandhara. Lute player with short-necked lute, far right.
Lute in Pakistan, Gandhara, probably Butkara in Swat, Kushan Period (1st century-320)