Genuine Wood Block Print Original Utagawa Sadahide, also known as Gountei Sadahide. Printed in 1860 AD. Antique Japanese Woodblock Triptych, The Battle of Yashima, 1860 EDO Period by Utagawa Sadahide, also known as Gountei Sadahide. Professional Museum Art Mat & Frame. Please see photos 3 & 4 for reference.