House of Lords Library was created in 1826.
Prussian House of Lords was created in 1904.
Irish House of Lords was created in 1297.
The House of Lords - restaurant - was created in 1917.
House of Lords - Lords of the Underground album - was created on 2007-08-21.
Sahara - House of Lords album - was created on 1990-08-21.
The official parliament website lists the House of Lords library as holding over 60,000 books and written documents. There are also electronic files which are stored in the library, so the archive total is much larger.
Library House was created in 2002.
House of Commons Library was created in 1818.
Chawton House Library was created in 2003.
house of lords
house of lords
Because the House of Lords was created first (search Wikipedia for 'house of lords' for the full artitcle) ! The House of Commons was created much more recent than the House of Lords.