Hunting for History: Scotland's Pyramid (Prince Albert's Cairn, Balmoral Estate)

Is it possible this pyramid is built on an ancient structure?

Please join us as we visit Scotland's most famous pyramid; Prince Albert's Cairn at Balmoral Estate. We were actually only there to visit the monument for ourselves, we didn't expect to notice anything in terms of 'hidden history'. However, we just couldn't help but see a few anomalies - what do you think?

Also wee bonus a the end!

Cool Pic: https://www.rct.uk/collection/themes/exhibitions/george-washington-wilson-queen-victorias-photographer-in-scotland/th-0

The Folly Flanuese: https://thefollyflaneuse.com/the-prince-albert-cairn-balmoral-aberdeenshire/

Tower O'Ess: https://www.glentanar.co.uk/cottages/tower-oess