text: According to Nonnus, twelve sons of this god fought with Dionysus in India.
full_question: According to Nonnus, twelve sons of this god fought with Dionysus in India. In various sources, a version of this god was made into a constellation after helping Zeus fight Typhon. Herodotus groups him with Heracles and Dionysus as young Greek gods adapted from old Egyptian gods. This god's children include Iynx and Acis, and in some myths, he is born to Penelope after she sleeps with one or all of the suitors. In several stories this son of Hermes pursues the nymph Echo. In the Metamorphoses, Mercury lulls Argus to sleep with a story of this god chasing a nymph to the river Ladon, where she is turned into reeds. After pursuing Syrinx, he fashioned a pair of pipes. For 10 points, name this Greek counterpart of the Roman Faunus, a goat-legged god of the wild.
first_sentence: According to Nonnus, twelve sons of this god fought with Dionysus in India.
raw_answer: Pan [accept Faunus before mention; accept Aegipan]