Author/origin of Navarasa sloka

[sooraj]

Wondering if anyone knows the author/origin of this sloka:

Shringãram ksithinandiniiviharane
viiram dhanurbhanjane
Kãrunyam balibhojane
adbhutharasam sindhau girisdhãpane
Hãsyam shuurppanakhãmukhe
bhayamakhe biibhatsamanyãmukhe
Raudram rãvanamarddane
munijane sãntham param pãthunah

[shalak]

It is from Rama kathamrutam. Details here:

www.speakingtree.in/blog/sri-rama-karnamrutham

[sooraj]

Thank you. Doing a word search, however, I don't find this particular sloka in that publication of the ramakarnamrutam.
Thanks anyway.

[shalak]

If you can read Tamil, Rama karnamrtam is available here:
www.scribd.com/document/340572217/Rama-Karnamrutham
The Telugu book is available for sale here:
rushipeetham.com/product/sri-rama-karnamrutham/?v=c86ee0d9d7ed