doubt, have been in the centre of the tumulus, instead of being near one side, as it is. The other monument of the same class, illustrated by Madsen,^[1] is near Smidstrup, in the district of Fredericksborg. It is very similar in dimensions and details, but has the peculiarity of having two chambers placed side by side, with two separate entrances, and the chambers affect a curve more perfectly elliptical than is attained in that at Uby.