Final answer:
Vincent Tulumis is not a known historical figure, but in the reign of the Roman Emperor Titus, a major disaster event was the eruption of Mount Vesuvius, which destroyed Pompeii and Herculaneum.
Step-by-step explanation:
Vincent Tulumis does not appear to be a historical figure of record, and thus there seems to be confusion or inaccuracy in the provided name. However, if we are discussing historical events during the reign of Titus, we can clarify that he was an Emperor of Rome who ruled from 79-81 CE. The major disasters during his brief reign included the eruption of Mount Vesuvius on August 24, 79 CE, which led to the catastrophic destruction of the cities of Pompeii and Herculaneum. Thousands of citizens died as the cities were buried under meters of stone and lava. Titus coordinated relief efforts by appointing two ex-consuls and personally donated substantial funds to aid the victims.