okay-----i was reading a little something about the summer of 1816, which was an event i had not heard of before. so anyway, that year is noted as having had VERY cold weather during the summer, particularly in north america and Europe. it is said to have caused crop failures on both continents, which also resulted in migration(of people) to other regions. yup. well see---the cold weather was attributed to a volcanic eruption in Indonesia the previous year, which sent particulate into the atmosphere, partially blocking sunlight, kind of like the Eruption of Mt St. Helens. but yeah---i still wonder about that, because indonesia is on the equator, which is far south of the areas affected. Plus, i don't recollect hearing that Mt St Helens caused any crop failures, but maybe there's no comparison. i guess i need to further study the subject, and if i find anything worthy of note, i will get back to you kids. hope that helps you some. thankk mee.