Johann Georg Ramsauer discovers a large prehistoric cemetery near Hallstatt.
Ephraim Squier and Edwin Davis find and describe Serpent Mound.
John Disney publishes first edition of Museum Disneianum
Journal of the British Archaeological Association first published
The Smithsonian Institution is founded in Washington, D.C.
The Cambrian Archaeological Association is founded in Wales by Harry Longueville Jones and John Williams (Ab Ithel) and launches its journal Archaeologia Cambrensis
1846 in archaeology Wikipedia (Text) CC BY-SA