Alexander van Millingen (1840 – 1915) was a scholar in the field of Byzantine architecture, and a professor of history at Robert College, Istanbul between 1879 and 1915. (Excerpt from Wikipedia)
Prof Alexander van Millingen DD (1840–1915) was a scholar in the field of Byzantine architecture, and a professor of history at Robert College, Istanbul between 1879 and 1915. His works are now public domain in many jurisdictions. (Wikipedia)