land
土地 — Institutions
Property that cannot be moved.
Spade moneyWarring States period
Denarius of the horseman (Bolskan)2nd century BC to the early 1st century BC
Silver coin of the Kuninda Kingdom2nd–1st century BCE
⚠ Its immobility is a reason it cannot be used as currency. However, it was considered the most reliable form of collateral. This is why banknotes backed by land were repeatedly attempted.