Changes

* ''Died: [[1573]]''

* ''Died: [[1573]]''

[[Image:Asai_nagamasa.jpg||thumb|left|Asai Nagamasa.]]

[[Image:Asai_nagamasa.jpg||thumb|left|Asai Nagamasa.]]

Nagamasa was born at [[Odani castle|Odani Castle]] and was the son of [[Asai Hisamasa]] ([[1524]]-[[1573]]), the 2nd daimyô of the [[Asai clan|Asai]] family. According to the [[Asai Sandai-ki]], Hisamasa, unlike his father [[Asai Sukemasa|Sukemasa]] ([[1495]]-[[1546]]) was a less then capable leader and lost a number of castles to the Asai's erstwhile overlords, the [[Rokkaku clan|Rokkaku]]. When Fùto fell in [[1560]], Hisamasa was on the verge of submitting to the Rokkaku. When Nagamasa came of age, he was given the name Yoshimasa, the 'Yoshi-' coming from Rokkaku Yoshikata. He was sent to marry a girl from the Rokkaku clan but balked at the arrangement and returned to Odani. By this time, the Asai retainers had decided to remove Hisamasa and compelled him to step down in favor of Nagamasa. Hisamasa acquiesced to the elevation of his 15 year-old son and afterwards lived quietly in Odani.  

Nagamasa was born at [[Odani castle|Odani Castle]] and was the son of [[Asai Hisamasa]] ([[1524]]-[[1573]]), the 2nd daimyô of the [[Asai clan|Asai]] family. According to the [[Asai Sandai-ki]], Hisamasa, unlike his father [[Asai Sukemasa|Sukemasa]] ([[1495]]-[[1546]]) was a less then capable leader and lost a number of castles to the Asai's erstwhile overlords, the [[Rokkaku clan|Rokkaku]]. When Fûto fell in [[1560]], Hisamasa was on the verge of submitting to the Rokkaku. When Nagamasa came of age, he was given the name Yoshimasa, the 'Yoshi-' coming from Rokkaku Yoshikata. He was sent to marry a girl from the Rokkaku clan but balked at the arrangement and returned to Odani. By this time, the Asai retainers had decided to remove Hisamasa and compelled him to step down in favor of Nagamasa. Hisamasa acquiesced to the elevation of his 15 year-old son and afterwards lived quietly in Odani.  

He quickly proved himself a capable leader despite his young age and recaptured [[Futo castle|Fùto Castle]] in [[1561]] and soundly defeated a Rokkaku army at the [[Battle of Norada]]. After this success, his retainers are said to have commented that the young Nagamasa was his grandfather reincarnated. Perhaps to mark the occasion, he changed his name to Nagamasa, by which he is best known. He next attacked into [[Mino province|Mino]] and clashed with the [[Saito clan|Saitô]]. The Rokkaku took advantage of Nagamasa's preoccupation to lay siege to his [[Sawayama castle|Sawayama Castle]] in [[Omi province|Ômi]], which he saved by promptly dispatching [[Isono Kazumasa]] with a relief force. Following a territorial dispute with [[Oda Nobunaga]] over Mino province, an alliance was arranged between the two warlords and sealed with the marriage of Nobunaga's sister [[O-ichi]] (formerly Shibata Katsuie's wife) to Nagamasa ([[1564]]).  

He quickly proved himself a capable leader despite his young age and recaptured [[Futo castle|Fûto Castle]] in [[1561]] and soundly defeated a Rokkaku army at the [[Battle of Norada]]. After this success, his retainers are said to have commented that the young Nagamasa was his grandfather reincarnated. Perhaps to mark the occasion, he changed his name to Nagamasa, by which he is best known. He next attacked into [[Mino province|Mino]] and clashed with the [[Saito clan|Saitô]]. The Rokkaku took advantage of Nagamasa's preoccupation to lay siege to his [[Sawayama castle|Sawayama Castle]] in [[Omi province|Ômi]], which he saved by promptly dispatching [[Isono Kazumasa]] with a relief force. Following a territorial dispute with [[Oda Nobunaga]] over Mino province, an alliance was arranged between the two warlords and sealed with the marriage of Nobunaga's sister [[Oichi]] (formerly Shibata Katsuie's wife) to Nagamasa ([[1564]]).  

In [[1570]] Nobunaga, now master of Kyoto, made war against the [[Asakura clan|Asakura]] of [[Echizen province|Echizen]]. Though related to Oda by marriage, Nagamasa was bound by a much longer standing pact of friendship with the Asakura. He consulted his retainer band and almost all of his most important followers advised going to the Asakura's aid. Among the few dissenters was [[Endo Naotsune]], a capable soldier who had earlier opposed allying with Nobunaga and was destined to die in the upcoming battle at [[Battle of Anegawa|Anegawa]]. Nagamasa declared war on Nobunaga and threatened the Oda army from the rear even as it drove into the Asakura lands. Nobunaga, assisted by [[Tokugawa Ieyasu]], was able to withdraw more or less without serious loss, but bore Nagamasa a bitter grudge afterwards. Nobunaga and Ieyasu took an army to reduce Odani in the summer of [[1570]], prompting [[Asakura Yoshikage]] to send an army to Nagamasa's aid. The Asai and Asakura lost the resulting Battle of Anegawa (July 1570), a contest in which the Asai lost Endo Naotsune and hundreds of soldiers. Nagamasa and his Asakura allies replied later that same year with a victory near Otsu that cost Nobunaga a younger brother.  

In [[1570]] Nobunaga, now master of Kyoto, made war against the [[Asakura clan|Asakura]] of [[Echizen province|Echizen]]. Though related to Oda by marriage, Nagamasa was bound by a much longer standing pact of friendship with the Asakura. He consulted his retainer band and almost all of his most important followers advised going to the Asakura's aid. Among the few dissenters was [[Endo Naotsune]], a capable soldier who had earlier opposed allying with Nobunaga and was destined to die in the upcoming battle at [[Battle of Anegawa|Anegawa]]. Nagamasa declared war on Nobunaga and threatened the Oda army from the rear even as it drove into the Asakura lands. Nobunaga, assisted by [[Tokugawa Ieyasu]], was able to withdraw more or less without serious loss, but bore Nagamasa a bitter grudge afterwards. Nobunaga and Ieyasu took an army to reduce Odani in the summer of [[1570]], prompting [[Asakura Yoshikage]] to send an army to Nagamasa's aid. The Asai and Asakura lost the resulting Battle of Anegawa (July 1570), a contest in which the Asai lost Endo Naotsune and hundreds of soldiers. Nagamasa and his Asakura allies replied later that same year with a victory near Otsu that cost Nobunaga a younger brother.  

[[Category:Samurai]]

[[Category:Samurai]]