Note 301 — Chapter III · MURAD THE OSMANLIS LAY THE FOUNDATIONS OF AN EMPIRE IN EUROPE
Reading edition
Epp. secr., ii. 32, 87. Similar letter to Louis in December 1375, ibid. v. 46. Other letters reprinted in Fejér, 9e partie, iv. 583 4; v. 54-6; vi. 155-6.