"Early thermal weapons" . "earliest times" . "Bow and incendiary arrows" . . "similar weapons" . "Early_thermal_weapons#Flaming_arrows.2C_bolts.2C_spears_and_rockets" . . . "burning oil" . "Early thermal weapons#Hot oil" . "incendiary weapons" . "oil smelters" . "long history" . "Hot oil" . . . . "early thermal weapons" . "heated liquids" . . . "Scalder/Scorcher" . "incendiaries" . "Early thermal weapons" . "heated projectiles" . "fire flaming arrows" . "boiling water and oil" . "Thermal weapon" . "mixture of hot wax and pitch" . "other combustibles" . . "incendiary missiles" . . "hot oil" . "Flaming Arrows" . "flaming arrows" . "burning" . "Heated or incendiary substances" . "Early thermal weapons#Pitch, tar and resin" . "combustible material" . . "setting fires" . "hot or incendiary substances" . "boiling oil" . . . "Early thermal weapons: Fire and Sword" . "scalding oil" .