What is this poem about?
counting from 1 to 8
He was victorious,
he won > ONE
say you, in a foreign tongue.
"you" in French is "tu" > TWO
He was almost there,
"almost" means make an anagram of "there" > THREE
he's a ring in the skin
a ring is O, skin is FUR > FOUR
A half-fisted stove;
half of fisted is "fis"; stove is to be read as a direction: "s" to "ve" meaning take "fis" and change the "s" to "ve" > FIVE
a snake by the nines.
a snake is S, nine is IX > SIX
Christmas Eve now holds
"holds" means "contains" > Christmas Eve now > SEVEN
their endless odd gin
"their" endless is "thei"; odd means to make an anagram; "gin" again is interpreted as a direction - "G in", meaning to put a G into "eiht" > EIGHT