Crowd entering the stadium before the Athletics at the 1896 Olympic marathon.
Unknown author<span style="display: none;">Unknown author</span>
<p><a rel="nofollow" class="external free" href="https://ikee.lib.auth.gr/record/286140/files/GRI-2016-17966.pdf">https://ikee.lib.auth.gr/record/286140/files/GRI-2016-17966.pdf</a>
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«Α' ΔΙΕΘΝΕΙΣ ΟΛΥΜΠΙΑΚΟΙ ΑΓΩΝΕΣ 1896: ΜΑΡΑΘΩΝΙΟΣ ΔΡΟΜΟΣ - Η γένεση και το χρονικό» ("FIRST INTERNATIONAL OLYMPIC GAMES 1896: MARATHON ROAD - The genesis and the chronicle"), Stravros A. TSONIAS (2016).