panoramic view of marienburg castle, historic gothic revival masterpiece in lower saxony, germany, rising atop a hill.

castle marienburg landmark hannover gothic germany heritage marienburg lower saxony maxton hall hilltop travel fairytale fortress architecture autumn clouds cloudy sky countryside dramatic foliage europe fall colors forest grandeur green hildesheim hill historic landscape leaves majestic masterpiece medieval mystery nature orange outdoors panorama pattensen picturesque revival scenic seasonal summer residence tourism towers vista yellow