An exhibition organized by the HM Museum of Military History, the Franciscan Order named after Saint john of Kapisztrán and the HM Catholic Army Chaplain Service salutes the Victory of Nándorfehérvár and the anniversary of the death of Saint John of Ornamental Circle. The object was to show rarities from private and church collections that were less known or has never been published before. The codex written around 1380 is of special interest. Originally the Crown Bishop Harassi Herzan Ferenc owned it. The museum bought the codex in 1948.