What does this house actually mean?

Learning the twelve houses and finding every source says something slightly different.

Teach me one astrological house thoroughly.

Give me:
1. **Traditional meaning.** What older sources assign to this house, in their own terms.
2. **Modern psychological reading.** How twentieth-century and contemporary astrologers reframed it, and what got added or lost in that shift.
3. **The underlying idea.** The single thread that connects the scattered keywords, so the list stops feeling arbitrary.
4. **Its opposite house.** What the axis is about when you hold both ends together.
5. **Common confusions.** Which neighbouring house it gets muddled with, and how to tell them apart.

Finish with three keywords you would keep and three commonly repeated keywords you would drop, with reasons.

Treat this as teaching a symbolic system. Do not tell me what will happen to anyone.

House:

Learning the symbols. Placements, houses, cards, and the myths behind them, taught properly rather than as keyword lists.