拍品專文
The term 'Futatsu-tsutsu' was used in tameshigiri inscriptions in the late 16th and early 17th century. It was replaced by the more usually encountered 'Futatsu-do' in the middle of the 17th century.
The certificate mentions that this blade is named Rai Fu Jin [Thunder and Wind god] and it is said to have been worn by the young Matsudaira Tadamasa (1597-1645) in his first battle at the age of sixteen. He also fought at the siege of Osaka in 16151. He was a grandson of Tokugawa Ieyasu and became Daimyo of Fukui in 1622 with a revenue of 320,000 koku.
The nakago is illustrated in the Fujishiro publication Meito Zukan, vol. II (Tokyo, July 1978), no. 1, p. 8. Yasutsugu was given aoi crests and a Yasu character by the Tokugawa family and he changed his signature to Yasutsugu in Keicho 18th (1613).
1 E. Papinot, Historical and Geographical Dictionary of Japan (Vermont, 1972), p. 356
The certificate mentions that this blade is named Rai Fu Jin [Thunder and Wind god] and it is said to have been worn by the young Matsudaira Tadamasa (1597-1645) in his first battle at the age of sixteen. He also fought at the siege of Osaka in 1615
The nakago is illustrated in the Fujishiro publication Meito Zukan, vol. II (Tokyo, July 1978), no. 1, p. 8. Yasutsugu was given aoi crests and a Yasu character by the Tokugawa family and he changed his signature to Yasutsugu in Keicho 18th (1613).