pre-romanesque medieval gallus church in pappenheim, franconia, altmuehl valley, bavaria, germany

9th ages altmuehl architecture bavaria bavarian belfry building buildings carolingian century church corner dating door early entrance europe european evening exterior facade franconia gall gallus galluskirche gate german germany hall historic light medieval middle old oldest one outdoor outside pappenheim plaster preromanesque remaining river round rounded rustic saint sankt shining small spire steeple sun sunlight tower town valley west western white window windows wooden