Where: Scharnitz, at the northern edge of Austria’s Tirol, next to the Austro-German frontier.
What: Porta Claudia, mid 17th-century fortifications directed by and named after Claudia de’ Medici.
BTW: Scharnitz Pass is technically not a mountain pass.
I’m interested in geography, historical relics, and the topography of European borders.
Scharnitz Pass is one of the lowest crossing points over the Alps at an elevation of only 955 metres (3130 feet) with the Wetterstein mountains on one side to the west and the Karwendel mountains to the other side in the east. The pass might better be described as a “gorge”, given how the Isar river traverses the valley floor between the two sets of mountains. Naturally, a road at this location would’ve been ideal as a vital north-south route for trade and communication, which is why the Romans built the stone road, Via Raetia, through the river valley. A 200-metre section of this old Roman road remains in the woods outside the nearby town of Klais. The location of the pass/gorge is also why the Romans built a guard station “Mansio Scarbia” here to control traffic between the northern outer provinces and the rest of the inner empire to the south.
One of the earliest records from the 8th-century AD/CE documents the establishment of Scaraza Monastery, known also as Scarantia#. The name evolved to “Scaraz”, “Scarbia”, “Scarnize”, and eventually “Scharnitz”. Today, between 1300 and 1400 people live in the Austrian town of Scharnitz in the Tirolean region of Seefeld. The town lies on the road between Innsbruck and Munich and next to the international border between Austria and Germany; the strategic importance of this modest town has never gone away.
“Porta Claudia” is the name of former fortifications on high ground at a narrow curve over the Isar river valley. In the midst of the pan-European Thirty Years War, Claudia de’ Medici, the Regent of Austrian Tirol, ordered in 1632 the construction of a strategic defensive rampart at the Tirol-Bavaria border to protect Tirol’s northern border from invasion by Swedish forces. The Bavarians overran the rampart in 1706, but fortifications were expanded in 1766. Johann Wolfgang von Goethe wrote about passing through Scharnitz in 1786 on his journey into Italy. In 1805, Napolean’s army laid siege and destroyed the fortifications, freeing the path for joint French-Bavarian armed forces to enter Austria. Remnants of the retaining wall up to six metres in height and an archway through the wall are visible today.
I’m up and about at dawn, and within 50 minutes on an S-Bahn Tirol S5 train from Innsbruck, I’m about to satisfy my curiosity about this stretch of the Tirolean landscape in Scharnitz. With the existing Schengen treaty among participating European nations, anyone can walk, bike, or drive freely across the unguarded international border between Austria and Germany%.
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