Elrond at the War of Wrath

[ecthelion]

From the silmarillion:

Of the march of the host of the Valar to the north of Middle-earth little is said in any tale; for among them went none of those Elves who had dwelt and suffered in the Hither Lands, and who made the histories of those days that still are known; and tidings of these things they only learned long afterwards from their kinsfolk in Aman.

And from LOTR:

I remember well the splendour of their lances. It recalled to me the glory of the Elder Days, and the hosts of Beleriand, so many great princes and captains were assembled. And yet not so many nor so fair, as when Thangorodrim was broken, and the elves deemed that evil was ended forever and it was not so.

Was he there? Or not?