Kosmas Balanos

Kosmas Balanos
Born	1731 Ioannina, Ottoman Empire
Died	1808 Ioannina, Ottoman Empire
Occupation	Mathematician head of the Gouma (or Balanaia) School
Notes
Son of the scholar Balanos Vasilopoulos

Kosmas Balanos (Greek: Κοσμάς Μπαλάνος) (1731–1808) was a Greek mathematician, author and school director. He continued the work of his father Balanos Vasilopoulos, and was among Greece's leading scholars of his time.

He was born in Ioannina, a center of the 17th–18th-century modern Greek Enlightenment movement. Balanos was the first son of the scholar Balanos Vasilopoulos and became a priest like his father had done before him. He taught at various Greek-language schools of the Ottoman Empire, initially in Thessaly, and then in Thessaloniki. Around 1760 he succeeded his father as director of the Gouma School in Ioannina. During the 1790s, the Gouma school faced serious financial difficulties, but Balanos managed to find new sponsors among the prosperous Ioannite diaspora and especially the Zosimades brothers. After about 40 years in the Gouma school, Balanos left his post in 1799 to his brother Konstantinos.

Balanos, as a conservative scholar, used archaic Greek in his work and rejected the use of the Demotic, the vernacular form of the Greek language. He also became involved in a personal conflict with the progressive scholar Athanasios Psalidas, schoolmaster of the Kaplaneios School in the same city, whom he denounced to the local ruler, Ali Pasha, as an atheist and voltairianist.

In 1798 Balanos published in Vienna the work Έκθεσις συνοπτικής αριθμητικής, αλγέβρης και χρονολογίας (Concise Exposition of Arithmetics, Algebra and Chronology). He wrote the philosophical work Περί ελλείψεως των παραλειπομένων φωτών παρά τοις αρίστοις των ποιητών και των καταλογάδην συγγραψάντων (On the omission of the unmentioned lights by the excellent among the poets and among those whο wrote prose). Moreover, he published his father Balanos Vasilopoulos' work Έκθεσις ακριβεστάτη της Αριθμητικής (Most Precise Exposition of Arithmetic, Venice, 1803).