From at least the 16th century, the tsimbl (cimbalom/hammered dulcimer) has been an integral part of Jewish klezmer music. Though still a cornerstone of the folk musics of Hungary, Romania, Moldova, Slovakia, Moravia, Ukraine, Belarus and even Greece, the tsimbl was almost completely erased from memory as a Jewish instrument. Almost miraculously, thanks to the efforts of a small number of pioneering American performers/researchers since the mid-1970s, the tsimbl has seen a modest revival as part of klezmer in recent decades.