Las Huelgas Codex
![A page from the manuscript: note red staff and capital](/Images/godic/202501/23/Codex_Las_Huelgas2837.gif")
The Codex Las Huelgas (E-BUlh) is a music manuscript or codex from c. 1300 which originated in and has remained in the Cistercian convent of Santa María la Real de Las Huelgas in Burgos, in northern Spain. The convent was a wealthy one which had connections with the royal family of Castile.