To provide a woody stove 1 using thinned wood or the like as raw material, which is usable in case of disaster such as earthquake and easily manufactured.

The woody stove 1 comprises an outer cylinder member 2 formed in a cylindrical shape and a woody core member 3 filled in the outer cylinder member 2. The core member 3 includes a through-hole extending in the cylindrical core direction of the outer cylindrical member 2 and a ventilation recessed part 7 recessed downward in the upper surface of the core member 3. The outer cylinder member 2 is formed of a peripheral part 18 of a log 4 left after extracting a part including at least the core material 17 of the log 4, and the core member 3 is formed of a part including the core material 17 extracted from the log 4.