Bretislaus II ruled Bohemia from 1092 until his assassination in 1100, and the deniers struck under his name reflect a mint in transition — Bohemian coinage of this period was moving away from the relatively competent die-cutting of the early Přemyslid issues toward increasingly schematic, sometimes nearly illegible types. Cach 388 is among the better-documented attributions for this reign, though the boundary between issues of Bretislaus II and his immediate predecessors remains contested in Czech numismatic literature.
Bretislaus II ruled Bohemia from 1092 until his assassination in 1100, and the deniers struck under his name reflect a mint in transition — Bohemian coinage of this period was moving away from the relatively competent die-cutting of the early Přemyslid issues toward increasingly schematic, sometimes nearly illegible types. Cach 388 is among the better-documented attributions for this reign, though the boundary between issues of Bretislaus II and his immediate predecessors remains contested in Czech numismatic literature.