One wrong submitted to, another follows, [280]

One’s own hearth is worth gold (The Scotch say: Ane’s ain hearth is goud’s worth), [317]

One’s own spurs and another’s horse make the miles short, [127]

One’s prog does not clog (Store is no sore), [226]

Onions, smoke, and a shrew, make a good man’s eyes water, [385]

Only one can be emperor, [164]

Open hand makes open hand, [165]

Open thy mouth that I may know thee, [72]

Open your purse, and I will open my mouth, [263]

Opportunity makes desire, [319]