A gudok is a traditional Russian stringed musical instrument, similar to a fiddle. It typically has three strings and is played with a bow. The gudok has a unique, resonant sound and is often associated with folk music in Russia and neighboring countries. Historically, the gudok was used by traveling musicians and in rural communities. It is believed to have originated in the 10th century and has connections to other instruments like the rebab and violin. Today, the gudok is celebrated for its cultural significance and is sometimes featured in modern performances.