An interesting fact to note: How al-lat is pronounced.
In arabic Lam is pronounced softly, with the exception of one word only: Allah, it is pronounced ɫ. (Like how L is pronounced in American English.)
Here you can hear Allat is also pronounced with ɫ, and it is the only word pronounced like that. So in Arabic emphatic Ls could have been a "holy" thing, like capitalizing G in god. Nowadays we do not pronounce it as Aɫɫat, only al-laat.