I was a visitor to Pogonip today for the first time (I'm from the northwestern part of the South Bay and haven't been hiking in SC a lot) and saw this graffiti on this sign. 

In case you can't read it, it says 

>May the Dark Lord watch over you as you tresspass\[sic\] on sacrad\[sic\] ground.... untold Horror Happened Here and you celibrate\[sic\] IT! Have you no honor... Na... your\[sic\] just taking from those who ~~are~~ WERE BLIND!

Since I'm not from the area, I'm not really sure what it's referencing in particular. Because of the choice of sign, I figured it was either about indigenous groups or industrialization. I know that the various Ohlone groups have suffered a lot over the past 200+ years, but I couldn't find anything referencing the area that is now Pogonip specifically outside of [this obscure story](https://tobinsguide.blogspot.com/2007/02/curse-of-pogonip.html) (that I can't find any other source for). I understand that it may be referencing the destruction of the old growth redwood forest that was there until lime production began, but it seems to be somewhat strongly worded for that. 

Obviously I'm probably reading way to into some idle graffiti, but it kind of stuck with me - clearly whoever wrote it had very strong, authentic feelings, and I wanted to know more about whatever may have inspired them. TIA for your thoughts and suggestions.

Does anyone have any idea what specifically this graffiti may be referencing?