The first Grand Prince of Moscow with this name was nicknamed "Moneybag", not "the Terrible"
The Armoury has several crowns: Monomakh's Cap, also known as the ... 
Monomakh who has no connection to the crown but bears his name ... Before 
they had been crowned Grand Princes but this signaled a major ... Also included 
is the sceptre and orb of Boris Godunov, first a regent to Ivan the Terrible's... [DOC] [TLE] Muscovite Russia - The Xenophile Historian [PAR] At this point, Mindaugas became the first Grand Duke, borrowing a title used by ...