midnight
Upon this place stood St. Albani 's Church , where St. Knud , betrayed by his servant Blake , -LSB- Author 's Note : Whence has arisen the popular expression of `` being a false Blake . '' -RSB- was killed by the tumultuous rebels . The common people believe that from one of the deep cellars under this house proceeds a subterranean passage to the so-called `` Nun 's Hill . '' At midnight the neighboring inhabitants still hear a roaring under the marketplace , as if of the sudden falling of a cascade . The better informed explain it as being a concealed natural water-course , which has a connection with the neighboring river . In our time the old house is become a manufactory ; the broken windows , the gaps of which are repaired either with slips of wood or with paper , the quantity of human bones which are found in the garden , and which remain from the time when this was a church-yard , give to the whole place a peculiar interest to the common people of Odense . Entering the house at the front , it is on the same level as the market-place ; the back of the house , on the contrary , descends precipitously into the garden , where there are thick old walls and foundations .