This report highlights an unusual variation of Anterior communicating artery of the circle of Willis found during dissection for studying circle of Willis. The brain was carefully extracted out of the skull so that arteries forming the circle of Willis do not get torn. The circle of Willis was identified in the interpeduncular cistern. https://www.lightemupsequences.com/hot-mega-Esko-Nexus-HeightMaster-Vented-Safety-Helmet-big-savings/