Father Manuel Kajuni, a Venetian Mekhitarist, was an encyclopedic scholar with expertise in Armenian studies, mathematics, physics, chemistry, agriculture, and art. He authored textbooks in various scientific fields and a comprehensive French-Armenian art dictionary. His works are significant for the abundance of Armenian scientific terminology, making them valuable even today. Notable works include:
“Ancient History of Armenia,” Venice, 1855
“Geography of Ancient and Modern Armenia,” Venice, 1857
“Theoretical and Practical Physics,” Venice, 1871
“Theoretical and Practical Mechanics,” Venice, 1872
“Dictionary of Arts and Sciences,” Venice, 1891
“Beekeeping,” Venice, 1895
“Pomology,” Venice, 1899