Rumours of poisoning were born after the apparent discovery during Catalina's embalming that there was a black growth on her heart that might have been caused by poisoning. Modern medical experts are in agreement that her heart's discolouration was due not to poisoning but to cancer, something which was not understood at the time. (7 January 1536)
There are 2503 births, 1939 deaths, 473 murders, 309 disasters and 1281 other events about 3538 people in 4089 places until today.
Birth(+)Fact(x)Death(-) Calendar is an ongoing project since 1985 by DDV.