Under my cloak I command (or kill) the king, [210], [258]
Under the sackcloth there is something else, [258], [274]
Under white ashes are often glowing embers, [126], [402]
Union is strength, [317]
Unlaid eggs are uncertain chickens, [135], [171], [336]
Unlooked-for, often comes, [172]
Until death there is no knowing what may befal, [99]
Until hell is full no lawyer will ever be saved, [56]
Unwilling service earns no thanks, [402]
Unworthy offspring brag the most of their worthy descent, [394]