4 ) ▁followed ▁by ▁Life , ▁and ▁Work ▁in ▁the ▁Great ▁Py ram id ▁( 1 8 6 7 ). ▁These ▁two ▁works ▁f used ▁py ram id ology ▁with ▁British ▁Israel ism ▁and ▁S my th ▁first ▁linked ▁the ▁hypoth et ical ▁py ram id ▁in ch ▁to ▁the ▁British ▁Imperial ▁Unit ▁system . ▁ ▁S my th ' s ▁theories ▁were ▁later ▁expanded ▁upon ▁by ▁early ▁ 2 0 th ▁century ▁British ▁Israel ites ▁such ▁as ▁Colonel ▁G arn ier ▁( Gre at ▁Py ram id : ▁Its ▁Bu ilder ▁& ▁Its ▁Prop he cy , ▁ 1 9 0 5 ), ▁who ▁began ▁to ▁the or ise ▁that ▁ch amb ers ▁within ▁the ▁Great ▁Py ram id ▁contain ▁proph etic ▁dates ▁which ▁concern ▁the ▁future ▁of ▁the ▁British , ▁C elt ic , ▁or ▁Ang lo - S ax on ▁pe op les . ▁However ▁this ▁idea ▁origin ated ▁with ▁Robert ▁M enz ies , ▁an ▁earlier ▁correspond ent ▁of ▁S my th ' s . ▁David ▁David son ▁with ▁H .   A ld ers m ith ▁wrote ▁The ▁Great ▁Py ram id , ▁Its ▁Div ine ▁Message ▁( 1 9 2 4 ) ▁and ▁further ▁introduced ▁the ▁idea ▁that ▁Britain ' s ▁chron ology ▁( including ▁future ▁events ) ▁may ▁be ▁un locked ▁from ▁inside ▁the ▁Great ▁Py ram id . ▁This ▁theme ▁is ▁also ▁found ▁in ▁Bas il ▁Stewart ' s ▁tr il ogy ▁on ▁the ▁same ▁subject : ▁Wit ness ▁of ▁the ▁Great ▁Py ram id