On return from Aspern he flew demonstration flights throughout Transylvania at Arad, Lugoj, Hațeg, Orăștie, Vršac, Alba Iulia, Săliște, Târgu Mureș and Dumbrăveni.
Before the publication of the Bucharest Bible (1688), other partial translations were published, like the Slavic-Romanian Gospel (1551), Coresi's Gospel (1561), The Braşov Psalm Book (1570), Palia from Orăştie (1582), The New Testament of Alba Iulia (1648) and others.