Analysis of information sources in references of the Wikipedia article "Ancient veena" in English language version.
plate VII, figures 5, 6 and 7... Then, in the late Bronze Age and Iron Age (2nd-1st mill. B.C.) the attention of the painters shifted from imaginary images to ritual participants...development of musical culture is confirmed by the appearance of different musical instruments...the bowed harp and hourglass drum (Plate VII, 5-7, India)...
Gold coin.; Samudragupta, seated on a high back couch, facing to the left, wearing a waistcloth, ear rings and necklace. Has halo around head. Holds a lyre/vina in his lap which he plays.
[The coin is in the 12th image down, under the title "Lyrist type."]
According to experts, the "harp" is a kind of traditional Khmer instrument from native to India. " Harp "has existed in Cambodia since the 7th century and disappeared in the late 12th century or early in the 13th century, according to Keo Sorunwy, professor of the Faculty of Education, Trei Royal University of Fine Arts.