Tihany - Letter of foundation 1
A detail from the letter of foundation of Tihany (1055)
Mons Sacer 996-1996. Pannonhalma ezer éve. Szerk.: Takács Imre. Pannonhalma, 1996, volume III. p 245, section E 1.
The Archieves of the Pannonhalma Benedictine Abbey