Granama1, 14a does mean sage or poet. 4d is not themed. Both are Asian in origin. 30d is not themed. Hen gives first three letters, spirit is two letters, of which the second is extra. 9d may usually be in glass or metal, but can just be carved generally, so I think “in stone” is ok. However, I did think the “that” is redundant, as the IVR for Chad is the second third and fourth letters