For centuries, Iraqi Jews made regular pilgrimages to a shrine marking the supposed burial place of the biblical prophet Ezekiel in the town of al-Kifl, located on the Euphrates River. Alex Shams relates the history of both the town and the tomb, which was venerated by Gentiles as well as Jews:
Ezekiel’s Tomb is one of those rare, beautiful places where Arabic and Hebrew flow freely into each other, a reminder of the long Iraqi Jewish history on this soil. Inside the inner sanctum, Hebrew is engraved on wooden plaques and painted onto inscriptions on every side of the tomb. The coffin itself is covered in Arabic calligraphy wishing peace upon the prophet [Muhammad]. Ezekiel is mentioned in Jewish, Christian, and Muslim scriptures alike. . . .
The tomb is thought to date back to the 500s [CE], when Jews lived in a land that was [populated by] a mix of Christian, Zoroastrian, Manichean, Mandean, and polytheistic communities. When Islam arrived in Iraq, Ezekiel’s Tomb, like other shrines, added Muslim visitors to the mix.
This was a pattern across the Middle East, where Muslims—both from the Islamic armies and from locals who converted later—continued to revere local holy places, especially the graves of figures from the Abrahamic tradition. The same phenomenon can be seen at holy sites in neighboring Iran, too, like Daniel’s Tomb in Shush or the Tomb of Esther and Mordecai in Hamedan.
The historian Zvi Yehuda notes that the famed Jewish traveler Benjamin of Tudela visited [al-Kifl] in 1170, and at that time Jews would make a pilgrimage in the fall between the Jewish New Year (Rosh Hashanah) and the Day of Atonement (Yom Kippur). . . . Yehuda argues . . . that the Jewish tradition of visiting Ezekiel’s shrine and prostrating before the tomb emerged after the arrival of Islam. . . . [Later on], in the 1800s and 1900s, Iraqi Jews made the pilgrimage—known by the Arabic term ziyara—to Ezekiel’s Tomb on the holiday of Shavuot.
Read more on Ajam: https://ajammc.com/2019/03/03/ezekiels-tomb-jewish-iraq-muslim/