What is recorded here
Here as he walked by on the 16th of October 1843 Sir William Rowan Hamilton in a flash of genius discovered the fundamental formula for quaternion multiplication i² = j² = k² = ijk = −1 & cut it on a stone of this bridge.
Places near here
Broome Bridgebridge · 20 yd
Finglaswood Bridgebridge · 398 yd
Finglaswood HouseCastle, tower house · 577 yd
1981 Hunger StrikersMemorial · 1089 yd
1916 RisingMemorial · 1098 yd
Enclosure in Unknown TownlandEnclosure · 1434 yd
Glasnevin CemeteryHistoric cemetery · 1553 yd
Graveslab (present location) in Unknown TownlandGraveslab (present location) · 1614 yd
UHVisitor information · 1616 yd
SHVisitor information · 1625 yd
The O'Connell TowerHeritage attraction · 1688 yd
Atlas CedarAtlas Cedar · 1.1 miOther information
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