Tsar Ivan Shishman of Bulgaria's chancellery also issued two charters. The Rila Charter dates to 21 September 1378 and was given to the Rila Monastery; it was first published in 1845. Its authenticity is also disputed by some scholars due to its forged seal. The Vitosha Charter was awarded to the Holy Mother of God of Vitosha Monastery in Dragalevtsi in the Vitosha mountains near Sofia, and was discovered in the Zograf Monastery, where it is preserved today. It was issued between 1371 and 1385.