For the poet, though, the unknown is an entity in itself, its history and maps and customs arising from imaginative necessity: to declare somewhere unknown is, in rhetorical terms, a strategy for knowing something about it.
Various customs arose around the writing of a kvitel.
The most common belief, and one that makes as much sense as anything else, is that the custom arose due to port's popularity with officers of the Royal Navy, who insisted on passing the decanter to the left, or "port to port".
One of the earliest forms of lighting fixtures for domestic and public use, sconces first appeared in Classical antiquity, but more elaborate variants were stimulated by the custom that arose in the European Middle Ages of affixing metal sconces holding candles to the walls of churches when they were consecrated.
22 The custom had arisen that the emperor should bestow a ceremonial kiss of greeting upon the senators and the foremost of the equestrian order; see Suet.
There is a range of material indicators that might assist in determining that a custom has arisen under international law amongst states.
Yet even the optimistic view holds that efficient custom would only arise in certain circumstances: when there are thickly repeated dealings between members of an insular, homogenous group whose members play reciprocal roles.
Often these weaknesses are never designed or intended but just arise by custom and practice and become the common law of the organization.
Assuming that the US reopens its airports, problems of customs clearance are certain to arise.
