Ο Ernesto Chiller (Ernst Moritz Theodor Ziller, 1837-1923) was one of the most prominent architects of his time, known for his work in Greece and especially in Athens, where he left a strong imprint with the construction of important buildings. Born in Zerkowitz, Chiller studied architecture and began his career in Europe before moving to Greece in 1860. In Athens, he became known for his architectural approach and his work in neoclassicism, and was one of the main representatives of the category of foreign architects who worked in the country during the 19th century.

Some of his best-known works include Kolettis Mansion, the Maritime Museum, the Municipal Market in Athens, the National Theatre of Greece, the Central Post Office of Athens and the Zappeion Palace, while he also had significant involvement in the design of buildings in other cities in Greece.

Ernesto Chiller was also a Freemason. He was a member of the Brotherhood, a status that linked him to the political, intellectual and artistic elite of his time. It was part of his complex social and political identity in the Greece of his time and he is known to have been on good terms with the Greek political and social elite.

His participation in Freemasonry influenced his social network and his prestige, as it linked him with important personalities and politicians of the time, which is reflected in his works and his influence on the architectural scene of the country. Like many of his contemporaries, he found in the Freemasons’ network an essential way to strengthen professional relationships and support his work in Athens.

Chiller’s participation in Freemasonry facilitated his integration into the social and political circles of Greece, which were influential in shaping public works and architectural commissions in the 19th century.

He died on 4 November 1923 in Athens and was buried in the Athens Cemetery, with his contributions to the cultural landscape of Greece remaining lasting and significant.