Σηλυμβρία
ἀσκέειν, περὶ τὰ νουσήματα, δύο, ὠφελέειν, ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
Russian (Dvoretsky)
Σηλυβρία: ион. Σηλυβρίη и Σηλυμβρία ἡ Сели(м)брия (фракийский город на Пропонтиде) Her., Xen., Plut.
Wikipedia EN
Silivri (ancient Selymbria) is a city and a district in Istanbul Province along the Sea of Marmara in Turkey, outside the urban core of Istanbul, containing many holiday and weekend homes for residents of the city. The largest settlement in the district is also named Silivri. The mayor is Özcan Işıklar (CHP).
Silivri is located bordering Büyükçekmece to the east, Çatalca to the north, Çorlu and Marmara Ereğli (both districts of Tekirdağ Province) to the west, Çerkezköy to the north-west (one of Tekirdağ Province) and with the Sea of Marmara to the south. It is with an area of 760 km2 (290 sq mi) the second largest district of Istanbul Province after Çatalca. The seat of the district is the city of Silivri.
Wikipedia EL
Η Σηλυβρία ή Σηλυμβρία (τουρκικά: Silivri) είναι πόλη Ανατολικής Θράκης στη ακτή της Προποντίδας. Βρίσκεται κοντά στην Κωνσταντινούπολη, της οποίας και ήταν προπύργιο κατά τα βυζαντινά χρόνια. Ωστόσο, η κατάληξη -βρία, η οποία έχει αρχαία θρακική ρίζα, υποδηλώνει ότι η περιοχή κατοικούνταν από την αρχαιότητα.