Amityville House Windows

Origin
When the famed house in New York was in the process of being renovated so that it's horror movie reputation would less affect the area, Warehouse Agents were quick to seize the opportunity to snag the well-known quarter round windows. Why? Spin the clock back a bit to the Medieval Era. The famous Grimm fairy tale of Snow White was actually based on a true story of a vain Queen and her stepdaughter. The Queen, furious about her stepdaughters beauty, attempted to kill her many times but was foiled by the devices of her stepdaughter's friends and guardians. In a fit of rage, the Queen invited her stepdaughter into her chambers and hid behind her large full body mirror. When the stepdaughter entered the room, the Queen planned to push her beloved mirror over and crush the girl, but the plan failed horribly. The Queen didn't give the mirror enough of a push, and as it rocked back the wooden frame splintered and gave the mirror just the right amount of give to fall backwards on top of the Queen, immeadiately crushing her instead and shattering the glass. This glass would later be collected, melted, passed on, melted again, passed on, melted again, passed on, until finally that glass was used to make the Amityville House windows. This glass absorbs and then reflects all the horror and pain it has seen, causing apparitions, sensations, and sometimes physical force on those around it, which was the cause for most of the paranormal activity in the Amityville House. The windows seem to like it best, and thus aren't as active, in the Samhain Sector instead of the Dark Vault.