Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
nexum
Nexum was a ebt bondage contract in Ancient Rome where the debtor pledged his person as collateral should he default on his loan. It was abolished by the Lex Poetelia Papiria in 326 BC.