Listings >> Sightseeing >>Building Kastellet Southern Arsenal Echo Echo Recommend Recommend Save Save About Kastellet Southern Arsenal The building to the left functioned as both an arsenal and bakery. Photo gallery All photos (4) Kastellet 44 2100 København Ø Get directions Monday 06:00 – 22:00 Tuesday 06:00 – 22:00 Wednesday 06:00 – 22:00 Thursday 06:00 – 22:00 Friday 06:00 – 22:00 Saturday 06:00 – 22:00 Sunday 06:00 – 22:00