Badge for TheEuler TheEuler

The player TheEuler holds 9 badges of 2 types. TheEuler played 0 full and 1 half quadrants, totalling in 1 quadrants.
 Longest traveled badges: 0 km(0 players), 0 km(0 players) (ids only revealed for badges carried by more than 3 players.)
 Oldest user created badges held: 2437 days TheEuler-1, 2436 days TheEuler-1, 2435 days TheEuler-1
 Best Ranks in Statistics: 540./928 Different Badges Touched,  547./564 Different Regions Played,  548./568 Own Power in Hand,  553./746 Total Power in Hand,  555./925 Quadrants one's Badges Touched.

Region Badges Over Time

(A region can have two such Badges, mapper and ruler):
Find the region history of TheEuler.