What this house holds
This is the house of your own resources. Money you earn, things you own and can carry with you, what you gain and what you lose.
I read it as the house of worth too. What you value, and whether you feel you have enough.
How it was read before
Older astrology gave this house to Taurus and Venus. It was called the house of money and read for how much prosperity a person might enjoy.
For a nation, the same house stood for its wealth, its banks and the money it raised.
Sit with this
Security is a feeling as much as a number. Some people have plenty and never feel safe, and some have little and feel at peace.
Ask yourself what enough looks like for you. Your worth was never something you had to earn.