[PA Engineer]

The most popular theory is an earlier much more advanced civilization. Much much earlier than allowed to be suggested, and that these oldest works were already there when the later cultures came there. They just claimed them as their own and continued to build over them. But the later technologies just cannot rival the previous technologies and this is the hard part to explain, and because it cannot be explained it is just denied. But the same is found in South America also, with very striking differences of technology from the older to the newer.

Agreed and suggests there is some credence to the theory of a 12,000 year solar micronova cycle. The megalithic period has been poorly studied and expressed.

[Openurmind]

“The megalithic period has been poorly studied and expressed.”

Much of it is being outright hidden and suppressed. I have a few friends who do have the indisputable credentials and have been to all these sites personally. There is so much truth about this reality they would like to share but it would be the end of their career if they did.