Final answer:
The dragons found in the southern woods are described as mythical creatures with a fierce and powerful presence, guarding a palace of gold.
Step-by-step explanation:
The description of the "dragons" found in the southern woods is provided in a passage from the story, which portrays a dragon seated in front of a palace of gold with a floor of silver. The dragon is described as having a scaly and prodigious demeanor, a fiery tongue, and is guarding the palace. It is depicted as a mythical creature with a fierce and powerful presence.