Websitewhc.unesco.orgAl Qal'a of Beni Hammad — UNESCOUNESCO · 1980 · UNESCOOpen on whc.unesco.org 0Why it matters: UNESCO listingPlacesThe place this coversKalaa of Beni Hammad — Hammadid Fortified City🇩🇿 Algeria · M'Sila / Hodna Mountains · Ancient city