Delphic Hymns
...that the Delphic Hymns, written in stone between 138 and 128 BC in Ancient Greece, are the earliest surviving unambiguous notated music in the western world?
...that the <b id="mwzg"><a href="./Delphic_Hymns" id="mwzw" rel="mw:WikiLink" title="Delphic Hymns">Delphic Hymns</a></b>, written in stone between <a href="./138_BC" id="mw0A" rel="mw:WikiLink" title="138 BC">138</a> and <a href="./128_BC" id="mw0Q" rel="mw:WikiLink" title="128 BC">128 BC</a> in <a href="./Ancient_Greece" id="mw0g" rel="mw:WikiLink" title="Ancient Greece">Ancient Greece</a>, are the earliest surviving unambiguous <a class="mw-redirect" href="./Note_(music)" id="mw0w" rel="mw:WikiLink" title="Note (music)">notated</a> <a href="./Music" id="mw1A" rel="mw:WikiLink" title="Music">music</a> in the western world?