These are swept aside and rise clammily through the air.

Ruins yet resting in the wild moors testify a former inhabitance.

Go to it then hardily, and let us be agate.

The hyperellipse is defined by (x/a)ⁿ + (y/b)ⁿ = 1 with b ≤ a, where n is the shape parameter and a and b are the axes along the x and y axes, respectively.