Eiwa (永和) was a Japanese era name (年号, nengō, lit. year name) of the Northern Court during the Era of Northern and Southern Courts after Ōan and before Kōryaku. This period spanned the years from February 1375 through March 1379. The emperor in Kyoto was Emperor Go-En'yū (後円融天皇 Go-En'yū-tennō) The Southern Court rival in Yoshino during this time-frame was Emperor Chōkei (長慶天皇 Chōkei-tennō).
During the Meiji period, an Imperial decree dated March 3, 1911 established that the legitimate reigning monarchs of this period were the direct descendants of Emperor Go-Daigo through Emperor Go-Murakami, whose Southern Court (南朝 nanchō) had been established in exile in Yoshino, near Nara.
Until the end of the Edo period, the militarily superior pretender-Emperors supported by the Ashikaga shogunate had been mistakenly incorporated in Imperial chronologies despite the undisputed fact that the Imperial Regalia were not in their possession.
The Eastern Intercollegiate Wrestling Association (EIWA) is an NCAA Division I collegiate wrestling conference. It held its first championship tournament in 1905, making it the oldest wrestling conference in the NCAA; the charter members were Columbia, Pennsylvania, Princeton, and Yale. Thirty-two different schools have been members of the EIWA during its history, all schools from the Eastern United States. Its current members are schools in the Northeast whose main conferences do not sponsor wrestling, including the Patriot League, America East Conference, Northeast Conference, and Colonial Athletic Association, as well as all of the Ivy League schools that sponsor wrestling.
The EIWA currently has 16 members:
At the 2011 NCAA Wrestling Championship, three EIWA teams placed in the top 10, two in the top 5, and one in the top 3. Cornell placed 2nd, American University was 5th, and Lehigh finished 8th. In 2012, Cornell finished 4th and Lehigh 8th; Cornell was also 5th in 2013 and 7th in 2014.