The Ottoman Porte grants Hirsch the Constantinople–Vienna railway concession
Baron Maurice de Hirsch receives a concession to build and operate roughly 2,500 km of main and branch lines linking Constantinople to Vienna, with the Ottoman state guaranteeing a fixed payment per completed kilometre. Construction begins in January 1870 at four points at once — Constantinople, Dedeağaç, Salonica and Dobrljin — which is how a railway gets built across a mountainous province with no single continuous work front. This is the enabling act for everything that follows; the Orient Express is a service on this track, fourteen years later.
Historical — it happened, and the record is settled.
Subjects
- Baron Maurice de Hirsch · person · not located
- Chemins de fer Orientaux (Oriental Railway) · route · Ottoman Europe — Thrace, Macedonia, Bulgaria and Bosnia · not located
- The Balkans · region · Southeastern Europe · not located
Evidence
Partly verified — Core facts are sourced; some optional detail is deliberately absent.
Prelude: Chemins de fer Orientaux 1867–1883
Supports the 17 April 1869 Ottoman concession to Baron Maurice de Hirsch for c. 2,500 km of line linking Constantinople and Vienna, the 1870 founding of the Chemins de fer Orientaux, simultaneous construction starts at Constantinople, Dedeağaç, Salonica and Dobrljin in January 1870, and the 1871 renegotiation. V55 verification basis: an independent documented history rather than an archive; substance carried in attributed search results, PDF not retrieved.
Retours (retours.eu), Orient Express history series · Partly verified
https://retours.eu/orientexpresshistory/image/01-en.pdf
Recorded on Baron Maurice de Hirsch
- The Ottoman Porte grants Hirsch the Constantinople–Vienna railway concession
- The first Express d'Orient leaves the Gare de l'Est
- First through Paris–Constantinople run entirely by rail
- Sirkeci Terminal opens as the European terminus at Constantinople
- The Simplon Orient Express takes the southern route
Related
Related because they share a subject in the Atlas — never because the text looks similar.