>Some 2,700 years ago, someone pressed a seal bearing the name Isaiah into a soft piece of clay, which hardened over time, say archaeologists who discovered the impression in Jerusalem.
>Archaeologists discovered the seal impression during excavations in 2009 at the Ophel, an area in East Jerusalem located between the "City of David" archaeological site and the Temple Mount (a site also known as al-Ḥaram al-Šarīf).
>Though Isaiah's name (which is "Yesha'yahu" in Hebrew) can be seen on the seal impression, archaeologists don't know if it refers to the Biblical Prophet Isaiah or someone else with that name who lived 2,700 years ago.
>Unfortunately, the seal impression is damaged — something that makes it difficult to determine whether the "Isaiah" in the impression is that of the prophet or it refers to someone else with the same name.At the top of the seal impression, the lower part of a "grazing doe" can be seen, Mazar wrote in her article, noting that the doe is "a motif of blessing and protection found in Judah, particularly in Jerusalem."
https://www.livescience.com/61836-ancient-seal-prophet-isaiah.html