Translation of "Marsh" in Spanish

Lots of herons live in the marsh.

Muchas garzas viven en el pantano.

Oxford hurries his archers into the marsh, to avoid being overrun.

Oxford apura a sus arqueros en el pantano, para evitar ser rebasados.

The ancient iron stands fast in my marsh of wounds, that makes me pale now, wearer of

El hierro antiguo se mantiene firme en mi pantano de heridas, eso me pone pálido ahora, portador de