Quote:
Dagor Dagorath is the answer to your question Grond.

Not close, so no cigar.

Dagor Dagorath, the 'Battle to End all Battles' (my interpetation) will not be fought until the End times of Middle-earth.
The answer I'm looking for is one of the Five Battles of Beleriand, but not the Unnumbered Tears, which was the Fifth Batttle.
Quote:
The statement to the quote on the heights of Merry+Pippin are found in the prologue to LoTr under 'of Hobbits' i think.
Yes, that is where Tolkien gives Bullroarer's height as five foot five inches and says Merry and Pippin were the only two hobbits to surpass him, but doesn't actually go on to say by how much they surpassed him, at least not the way I read it.