Ask what Ephesus was made of and the answer is underfoot, overhead and on every side: marble — millions of cubic metres of it, cut from the mountains that ring the city and moved, block by impossible block, by muscle, timber and patience.
The city’s working stone came mostly from local quarries on the flanks of the sacred mountains around the valley — a serviceable white-to-grey marble that took a polish and a chisel equally well. Prestige projects imported accents: purple-veined pavonazzetto from inland Phrygia, green cipollino from Euboea, Egyptian granite for columns that had to impress at any freight cost. The Terrace Houses’ marble-panelled halls read like a sampler of the empire’s quarry catalogue — which was the point.
Moving mountains, slowly
A single large column drum weighs as much as a loaded truck. Quarrymen roughed blocks out on the mountainside — cheaper to move less stone — then sledged them down prepared roads on rollers and ox-teams to the site or the water. Failures stayed where they broke: along the old roads you can still find abandoned drums, cracked or flawed, lying where some foreman two thousand years ago swore and cut his losses. Guides collect these spots the way birders collect rarities.
Marble never retires
The deeper Ephesian truth: marble outlives every building it joins. The Artemision’s stones went into churches, houses and — persistent tradition — columns of Hagia Sophia; the stadium fed the basilica of St John; the basilica in turn lent to the İsa Bey Mosque; and the humblest fate awaited much of the rest — the lime kiln, where statuary and cornices alike were burned down to mortar for the next town. When you see a wall in Selçuk with a Greek inscription lying sideways in it, you are reading the city’s recycling programme, still legible.

