A typical belt pocket of the middleages in Europe.

These two belt pockets are inspired by medival designs - but I think this design is timeless.

These are examples for so called "Tarsoly". These are belt pockets which came from the culture of the nomads of the asian steppes. You find them for example with the Skythians, Awars, Mongols, Magyars and so on.

Again a belt pocket for medieval markets.