Keeping a church in the home is an ancient Orthodox tradition, and the icon corner is where the household prays. It is set on an east-facing wall or in the eastern corner of a room, since east is the traditional direction of Orthodox prayer. A corner is chosen so that prayer is gathered, away from the distractions of the room.
The icons are the heart of it: Christ, the Theotokos, and the patron saints of the family, with others as the family is given them, such as the saints of each member's name. Before them an oil lamp is kept burning, and the care of keeping it trimmed and lit is itself a small daily act of attention. A blessing cross, the Gospel and a prayer book are kept there, with holy water from Theophany, palms from Palm Sunday, and a candle from Pascha.
Here the household says its morning and evening prayers, and here a family keeps the book of names of those it prays for, the living and the departed. Nothing about it needs to be costly. A single icon, a lamp and a prayer book, kept faithfully, make an icon corner; customs vary by family and place.

