Gematria analyzation question

[Skia]

I had an odd dream last night (I'm putting this here because it's more Qabalah than dream interpretation, I promise). I had a word shown to me, written in a book, said to me aloud, and shown to me in "image form". The word enumerated to 449. In 777, this comes out as "cloak" and "lux fulgentissima". Cloak has its own meanings to me, but lux fulgentissima kind of stumps me. "Fulgidissima" on Google refers to a beetle. Is this then a variation of something that is referring to Kephra?

449=400+40+9
Universe, Hanged Man, Hermit
21+12+9=42(4+2)=6
Lovers

Am I way off on this? Is there a method that I'm missing that could give me more insight? This is kind of the first time I tried to really analyze something that wasn't a simple name (and ended up being a prime number, too).

[gmugmble]

Cloak has its own meanings to me, but lux fulgentissima kind of stumps me. "Fulgidissima" on Google refers to a beetle.

I think "fulgentissima" means "exceedingly brilliant".

[Skia]

I think "fulgentissima" means "exceedingly brilliant".

Well, that makes sense in its context. Thank you!