1857 Bharuch riot
1857 CE.
Shown on the map at 21.704°, 72.971°.
There was communal violence between Parsis and Bharuchi Sunni Vohra Muslims in May 1857 in Broach (now Bharuch, Gujarat) in India.
Text from the Wikipedia article 1857 Bharuch riot, licensed CC BY-SA 4.0.