The house, built in 1840 and extended in 1863, forms the central administration block for the College today.
The houses form the basis for much competition within the school.
The two houses will now form a commission to consider compromise legislation.
As the two houses form conference committees, though, big differences still divide them.
Four houses were formed, each associated with a name and a colour.
The houses also form Parliamentary committees and commissions to deal with particular types of issues.
This house may also have formed an early Christian titular church.
Along the street, houses and other structures formed a geometry more suggested than seen.
The courtyard was infilled in the 1880s and the house now forms a single block.
Separated by 3,000 miles, the houses form the centers of two movies opening this month.