That system was not always consistent or clear, but its main outlines were as follows:--sanctuaries were of two kinds--general, as all churches and churchyards; special, as St Martin's Le Grand and Westminster. No doubt these last had originally also a religious sanction. Such places were twice consecrate: Pope and King, the Canon and the Common Law united in their favour. They protected felons, but not those guilty of sacrilege or (some held) of treason. They were not properly for debtors, whose reception was nevertheless justified by an ingenious quibble. Imprisonment might endanger life, and therefore (so the learned argued) the runaway debtor must be received. A man took sanctuary thus--Having stricken (let us say) his fellow, he fled to the cathedral and knocked (with how trembling a hand!) at the door of the galilee. Over the north porch were two chambers where watchers abode night and day. On the instant the door swung open, and had scarce closed behind the fugitive when the galilee bell proclaimed to the town that another life was safe from them that hunted. Then the prior assigned him a gown of black cloth marked on the left shoulder with the yellow cross of St Cuthbert, and therewith a narrow space where he might lie secure of life, though ill at ease. So it was at Durham. At Westminster the sanctuary man bore the cross keys for a badge, and walked in doleful state before the abbot at procession times; and there were, no doubt, countless variations. A phrase of the time reveals how close the watch was now and again. Under Edward II. it was complained that the sanctuary man might not remove so much as a step beyond the precincts, _causâ superflui deponendi_, without being seized and haled to prison. He was fed and lodged in some rough sort for forty days, within which time he must confess his crime before the coroner at the churchyard gate, and so constitute himself the king's felon. Then he swore to abjure the realm. The coroner assigned him a port of embarcation (chosen by himself), whither he must hasten with bare head, carrying in his hand a cross, not departing, save in direst need, from the King's highway. He might tarry on the shore but a single ebb and flow of the tide, unless it were impossible to come by a ship, in which case he must wade up to his knees in the sea every day. He was thus protected for another forty days, when, if he could not find passage, he returned whence he came, to try his luck elsewhere.