Edward of Norwich, 2nd Duke of York by a French chronicler to have betrayed to the king a conspiracy at the end of 1399 by a group of Richard II's former favourites who planned to murder Henry IV and his sons at a jousting tournament at Windsor Castle on 6 January 1400. But according to James Tait, contemporary English sources that describe the conspiracy make no mention of Edward, and his role in it is open to question. In October 1400, the king made Edward Keeper of North Wales, and on 5 July 1401, his lieutenant in Aquitaine. On 1 August 1402, Edward's father died, and he
Hồ dynasty economic, financial and educational reforms. One notable reform for which Hồ is credited was the introduction of the a country-wide paper currency around 1399 or 1400. Other reforms included land reform, opening of ports to foreign trade, reform of the judiciary, health care and opening the education system to study mathematics and agriculture alongside Confucian texts. Hồ dynasty The Hồ dynasty (, 胡朝, "Hồ triều") was a short-lived six-year reign of two emperors, Hồ Quý Ly in 1400–01 and his second son, Hồ Hán Thương, who reigned from 1401 to 1406. The practice of bequeathing the throne to a designated