Editing The Chronicles of Amber (section)

===The geography of Amber===
The Castle and City of Amber rest upon a shoulder of Kolvir, a mountain which dominates the land and sea around it. The city lies below the castle and extends down the mountain's slopes to a seaport. Part of the eastern face of Kolvir is a cliff, thousands of feet high, which can be climbed using stone steps. These form a switchback stair, a path that is broad enough for two men abreast at the bottom, but soon narrows, wide enough for only for a single person. There are no railings. Below the stairs are a tiger-striped beach and the sea, and the cliff face is riddled with sea caves. Out to sea and to the southeast of Amber lies first the City of Rebma, and then the Isle of Cabra, noted for its lighthouse.

To the north of Amber lie various estates, farms, and small villages and communities, as well as a small port (Baylesport). The great forest of Arden lies to the north, west and south of Kolvir. Also to the south is The Vale of Garnath. This is a lush forest, but "not so thickly or massively wooded as the Arden", and is where the River Oisen travels to the sea. It is also through Garnath that the forces of Chaos eventually come to attack Amber, using their Black Road. Another important southern location, within the Forest of Arden, is the Grove of the Unicorn.

Prince Julian is generally responsible for patrolling the land approaches to Amber, especially through the Arden, while Princes Caine and Gérard initially shared responsibility for the fleets protecting Amber's seas. Since Amber "casts Shadow but is not of it", walking in Shadow was not possible in the immediate environs of the City or Kolvir. It was necessary to gain some distance from these locations in order to walk in Shadow, traveling to or from other worlds. This usually meant traveling by sea, or through the Forest of Arden. This is why the sea patrols and Julian's force in Arden were effective.