Many of the sacred places have power words or entry codes to use to get in. .. and then you just need to hope you have the right energy to get in. That place and those "lords" beings held all knowledge. I haven't been back as it isn't a place you mess with.
I have been to places like that and I have (long story short -- said magic words and gained entry) enough experience to know that you, Tania, say things here that reveal to me that you didn't just fall off the turnip truck.
I am pleased to make your acquaintance.