The most beautiful of all the city's preserved gates, the cross gate, leads from the west into the Old Town. Four small corner towers and sparingly used limestone decorations embellish the red brick gateway tower from the late 14th century, a Romantic witness to medieval architecture. http://www.ingolstadt-tourismus.de/en/exploreingolstadt/sightseeing/kreuztor-emblem-of-the-city.html

In 1418, Ludwig the Bearded laid the foundation stone for the Neue Veste (New Citadel), in the centre of which rises the Neues Schloss. Today, 17 richly decorated cannons in the castle courtyard reflect the scale of the weapons arsenal at that time. http://www.ingolstadt-tourismus.de/en/exploreingolstadt/sightseeing/new-castle.html