Abstract: A down burning solid fuel body including a fire-igniting layer, a fire-catching layer and a body portion, wherein the content ratio among the fire-igniting layer, fire-catching layer and body portion is 20 to 50:40 to 45:30 to 40 based on the weight ratio. The fire-igniting layer has a composition essentially consisting of 50 to 55 wt % fine charcoal, 25 to 30 wt % barium, 5 to 10 wt % potassium nitrate, 0.3 to 0.5 wt % zeolite, 0.3 to 0.5 wt % alum, and 5 to 10 wt % starch. The fire-catching layer has a composition essentially consisting of 60 to 65 wt % fine charcoal, 20 to 25 wt % barium, 5 to 10 wt % potassium nitrate, 0.1 to 0.3 wt % zeolite, 0.1 to 0.3 wt % alum, and 5 to 10 wt % starch. The body portion has a composition essentially consisting of 85 to 90 wt % fine charcoal and 10 to 15 wt % starch.