Flaming orcas, it’s by a Turkish artist
'Illuminated manuscripts were created using delicate, natural materials, such as gold leaf, silverpoint, vellum, and bright, mineral-derived paints. Each manuscript was carefully illustrated, gilded, and written by hand, requiring a high degree of craftsmanship' - Google Answer:
Explanation:
The instrument described is a clavichord.
Although not very popular nowadays, it was important between the 15th and the 19th century. In popular music, variations of it can be found in songs by artists such as Stevie Wonder and Bjork, but they mostly used the electric version of the instrument.
I think this is the correct answer! Hope it helps :)
Answer: they are equal to one beat.
Explanation: 2 eighth notes are equal to a quarter note.