Answer:
Thousands lay up gold within this house. But no man made it. Spears past counting guard this house, but no man wards it.
A hill full, a hole full; yet you cannot catch a bowl full. What is it?
What has four legs during the day; and six or eight during the night?
You are having a bad day if 12 peers deem you to be this
What holds names and memories which are not its own?
I have two bodies joined together as one. When standing still I run and run.