Famous Fūrinkazan (風林火山), literally "Wind, Forest, Fire and Mountain", was the battle standard used by the Sengoku period Daimyo Takeda Shingen, quoting chapter 7 of Sun Tzu's The Art of War: "Move as swift as a wind, stay as silent as forest, attack as fierce as fire, undefeatable defense like a mountain."Size of the scroll: 50cm x 164cm / 19.6" x 64.5" Material : Paper/silk Technique : Hand-paintedAge: unknown Made in China