MassacreCholera massacre9 Oct 1820 · 12.00° N, 123.00° EOpen on the mapWikipediaOpen on the mapWhat the records sayWhen9 Oct 1820KindMassacreDeaths30Coordinates12.00° N, 123.00° EPlaced at the country: the source names no closer place.The sourceWikidata: massacres and genocidesWikidata contributorsCreative Commons CC0 1.0 (public domain dedication)Source pageNearby in time and placeEruption of Mayon1 Feb 1814 · Volcanic eruptionEruption of Cabalían1820s · Volcanic eruptionNovales-muiterij1823 · Rebellion