Sky & calendar

Why the seasons are so long

Summers of a decade, winters as long or longer, keeping to no calendar a mortal can read — what the chronicle holds, what the maesters guess, and what only the maker knows.

What the chronicle holds

The maesters' theories

书页之外

在这则传奇故事之外,作者本人曾明言,这紊乱的季节乃是魔法之事,而非任何可在羊皮纸上推算出的轨道或天文——他还表示,真正的答案,他打算留待自己这部巨著的终章才予以揭晓。本纪年将此记录为作者本人关于其自身世界的话语,而非任何一位学城学士所能发现的事实;在故事之内,这道谜题,至今仍悬而未解。

SourcesAuthor's remarks

How the calendar is kept

Why are the seasons so long in Game of Thrones?

Within the story, no one truly knows. The seasons of Westeros last years rather than months and keep to no fixed length; the maesters have measured the days and found the year itself steady, which tells them the cause is not the ordinary turning of the world about its sun — but what the true cause is, they confess they cannot say.

How long do winters and summers last?

Each lasts years, and their length cannot be foretold. A summer may run the better part of a decade and a winter as long or longer; the long summer at the chronicle's opening was close upon ten years, the longest in living memory. The smallfolk warn that a long summer means a longer winter to follow.

Has George R. R. Martin explained why the seasons are broken?

Outside the tale, the author has said the broken seasons are a matter of magic rather than astronomy, and that the full answer is a mystery he intends to reveal only at the very end of the story. The chronicle records this as the maker's word about his world; within the story, the riddle stands unsolved.

How do the maesters know when a season has changed?

It falls to the Citadel at Oldtown to declare a true change of season. When one comes, the maesters loose the great white ravens — larger and cleverer than the common black birds — to carry word of it to every keep in the realm.