Heidelberg
Heidelberg University Library © Gabriel Ayuso, CC.
It was here at the University of Heidelberg that in 1860, two great scientists—Gustav Kirchhoff and Robert Bunsen—developed Spectrum analysis, which later became a stepping stone for quantum mechanics.
When you arrive at a place armed with information like this, you tend to look at it in different light. The aura of such places make you feel as if you’re on a scientific pilgrimage. Yet, we managed to retain our tourist-y approach and did go out to venture into this lovely city.
Most notable are ruins of the beautiful 13th century Heidelberger Schloss high above, and overlooking the old town. It’s miserable to note that, it was destroyed by a mere bolt of lightning. (If only they had arresters then, we’d still be basking in its magnificence.) Among other things, the castle contains unusual treasures like the second largest beer keg in the world.
On the way back, we enjoyed a ride down to the Kornmarkt in the funicular railway, whose travel is almost like a vertical drop.
Heidelberger Schloss (Castle): Schloss 1, 69117 Heidelberg, DE.
University of Heidelberg: Grabengasse 1 D-69117 Heidelberg, DE.