Denier Bracteate

Brandenburg's bracteate deniers of the late 13th century were produced under the Ascanians at a moment when the margraviate was aggressively expanding eastward through colonization and military pressure — the coins themselves functioned as instruments of that territorial policy, circulating through newly established market towns along the Havel and Spree. The single-sided striking technique, forced by the thinness of the flan, made bracteates notoriously fragile and prone to cracking, which is why intact examples at this weight are genuinely uncommon.