How Medieval Normans Made Chemical Weapons #shorts

In 1100, medieval Norman engineers utilized reactive quicklime formulas both as underwater hydraulic mortar and as a defensive chemical countermeasure. By mixing superheated calcium oxide with animal fats and ash, Norman builders created self-heating concrete that hardened directly inside water-filled moats while using dry quicklime powders to repel siege units. Here is a step-by-step breakdown of how medieval Normans engineered chemical building materials. Like, ​Subscribe and Click the Related Short to Learn More HowTheyDidIt! 🔔🧠 #ai #history #ancienthistory #ancienttechnology #medieval #medievalhistory #engineering #education #science #physics