胡季犛
Only one year after Trần Thiếu Đế's ascension as emperor, Hồ Quý Ly ordered general Phạm Khả Vĩnh to put the retired emperor Thuận Tông to death. Sometimes later, however, Phạm Khả Vĩnh allied with some imperial house members and high-ranking officials such as Trần Khát Chân, Trần Hãng and Lương Nguyên Bưu in a plot to murder Hồ Quý Ly. The plot failed and Hồ Quý Ly issued the execution of every plotter along with their families and even their slaves. That resulted in the death of over 370 persons. In June 1399, Hồ Quý Ly took another step when he self-entitled Quốc Tổ Chương Hoàng (King Chương Father of the Nation) and began to use ceremonials which were reserved exclusively for the Emperor. Profiting the chaotic situation in royal court, Nguyễn Nhữ Cái gathered thousands of people to rise a revolt against Trần's rulers in the northwestern region. This revolt was put down in December by the troops of general Nguyễn Bằng Cử.