St. Johannes’ Parish Church in Laas/Lasa was erected around 1200 on the site of a previous church from the Carolingian period, as evidenced by a marble fragment dating from these times. The chaotic events surrounding the brutal Swabian War saw the Romanesque church burned down in 1499, although it witnessed a Gothic rebuild a few short years later. St. Johannes' Parish Church has been damaged by fire on several occasions throughout its history, with the foundation walls and workpieces of the Romanesque apse only being rediscovered in the 1970s. These were then reconstructed true to the original style.