Adding a little bit more...
Just throwing in some more korero in regards to why things may be 'covered up'.
That word *cover up* immediately sets off alarms bells doesn't it...certainly we as humans are inquisitive by nature, and as soon as someone has a
secret we just wanna know!

Indeed thats pretty much the core reason of this very site...
...however, while the saying 'Knowledge is Power' is indeed true in many ways, sometimes 'Knowledge is Dangerous'.
Give you an example:
I was raised being taught numerous things about my culture, descend from a long line of Rangatira, Ariki, Tohunga, Matakite. People will what could be
termed Esoteric Knowledges of my culture.
I say that not to be, as we say *whakahihi* or *boastful - rather to highlight that in some cultures some knowledges are kept within certain
groups.
Now - on some levels that may seem wrong - why would any group restrict knowledge? Does that not create a power imbalance? Would that therefore not in
some ways previllage those within that 'knowledge circle' above those outside of it?
Sure - I can see how keeping a set of knowledges restricted to a selected few can seem like something underhanded - but sometimes there is reason for
that.
Sometimes knowledges come with their own knowledges. Sometimes knowledge isn't just about learning something - but about LIVING it. Sometimes
knowledge isn't about knowing something on paper, but also KNOWING it right at the very core of your being.
Sometimes knowledge can be dangerous if the person only has a small part of the wider knowledge.
For instance - I was taught from a young age about Rongoa/Natural Medicenes of our culture.
Where to find specific Rongoa, how to harvest, prepare, store, administer it etc.
While indeed the usage of Rongoa can promote healing...and does when utilised correctly...it does - despite being 'all natural' - have its risks
also.
The last thing you really need is someone with half a clue about Rongoa going out and *administering* it to all and sundry.
You HAVE to know how Rongoa interacts with many other things, you HAVE to know the EXACT processes of preparation or combinations of different
Rongoa...you HAVE to have full training and knowledge (and I'm gonna throw it out there, both learned and INNATE) of it...
...effective usage of Rongoa isn't something you learn from a book.
It isn't something you learn from a few night classes.
Its something you learn throughout your life - and, I believe, it is something that has an element you are BORN with.
That element is the Wairua/Spiritual side of Rongoa...and that element comes via Whakapapa/Ancestry rather than something that can be taught.
All elements work in unison. Without an element there is risk. And so, with certain Rongoa they are not *taught* to everybody and anybody...only those
who 'fit the requirements'.
So too are our Wahi Tapu/Sacred Sites.
People can poo-poo this all they want...good on 'em...but its something I do believe and have experienced, as has been my upbringing and
whakapapa.
I do believe there are areas that are essentially Restricted Areas...and restricted NOT for any sense of 'Haha, I'm better than you coz I know where
they are' kinda thing...but restricted for safety.
Some Wahi Tapu are like that.
Some Wahi Tapu are restricted due to the importance of that place for the particular Iwi/Tribe or Hapu/Subtribe that may be the Kaitiaki/Gaurdian of
that area.
As such its their (that Iwi/Hapu) role to KEEP it secret...to keep it restricted and protected...lest everyone knows and starts wandering all around
it and breaching the Tapu/sacredness of that place.
And example of that you may want to check out is in the Central North Island, around Atiamuri.
There were indeed some very old Wahi Tapu there which the local Hapu were kaitaiki of for centuries...kept secret, kept hidden. Within those Wahi Tapu
were many taonga/treasures...which weren't removed from those areas, they were left there as they were deemed either 1)too tapu/sacred to remove, and
1) contributed to the Mauri/Life-force of that area.
What happened some years ago was that the secret got out...after all those centuries.
Someone shot their mouth off, people started going into those places and desecrating those sites, removing taonga from those sites, damaging the rock
structures there as many people were going in there for a look around at this special place and what was there...
...end result...the Mauri/lifeforce of that Wahi Tapu was smashed, the Mana/prestige of that Hapu charged with being Kaitiaki/gaurdian of it was also
smashed...basically it was a time of great shame for them, and a time of basically people with no real concept of how special some of those taonga
were coming in and theiving off with them to sell as trinkets or put around their house like some ornament.
Again - people may poo-poo this...but places, object, they have Mauri/lifeforce. They have Wairua/Spirit...and sometimes a *cover up* isn't about any
suppression of the people, its about ensuring the protection of that Mauri and Wairua of that place or thing...
Peace.