#eupalinosUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademyNewcomers' CommunitySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Comunidad LatinaBeauty of CreativityAVLE 일상Tron Fan ClubWORLD OF XPILAR#eupalinosTrendingHotNewPayoutsMutedpomeline (79)in #eupalinos • 3 years agoTunnel of Eupalinos.Reading about Pythagoras, who was from Samos, I learn about the tunnel through a mountain they made 2500 years ago.…
