 Complete the following phrase:  Its most destructive recorded eruption occurred on February 1, 1814 VEI4. Lava flowed but less than the 1766 eruption. The volcano belched dark ash and eventually bombarded the town of Cagsawa with tephra that buried it. Trees burned, and rivers were certainly damaged. Proximate areas were also devastated by the eruption, with ash accumulating to in depth. In Cagsawa town, about 1,200 locals perished in what is considered to be the most lethal eruption in Mayons history according to PHIVOLCS. The eruption is believed to have contributed to the accumulation of atmospheric ash together with the 