Keywords: Millingen H. Eirene section.jpg Millingen_H_Eirene_section svg Longitudinal section of the Saint Irene church in Istanbul From a 1912 book by Alexander van Millingen 1840-1915 PD-old derivative works Millingen H Eirene section svg Plans of Hagia Eirene 1912 Alexander van Millingen 1912 |