A viewer suggested I might enjoy a visit to Pangaltı Roman Catholic Cemetery, and I did. I worked on a cemetery myself during summer holidays for two seasons, and that made me appreciate their atmosphere, and in particular their monuments. The weather was poorly, which is not bad at all for this type of visit. From the Wikipedia: "(Turkish: Pangaltı Fransız Latin Katolik Mezarlığı), also known as Feriköy Latin Catholic Cemetery, is a historic Christian cemetery in Istanbul, Turkey. It is the largest Catholic cemetery in Istanbul. The cemetery is at Feriköy neighborhood in Şişli district of Istanbul, nearly 3 km (1.9 mi) north of Taksim Square. The main Protestant burial ground of the city; Feriköy Protestant Cemetery, Istanbul lies just across the Catholic cemetery. Two neighboring cemeteries are divided by a road; Abide-i Hürriyet avenue. In July 2017 a wall on the other side of the cemetery collapsed due to heavy rainfall, wounding some passers-by.
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The cemetery is used by various Catholic communities. The tombstones of the Levantines are the most numerous, but there are also monuments of Greek Catholics, Armenian Catholics, Syrian, Chaldean and Melkite communities. There are other Catholic cemeteries in Istanbul, especially in the city districts of Kadıköy, Prinkipos and Büyükdere (tr)."