Eighteenth Century Collections Online This link opens in a new windowECCO contains over 180,000 searchable, full-text, publications (primarily in English) printed in the UK and elsewhere between 1701 and 1800. Users can limit searches to specific subject areas such as law or browse an alphabetical list of titles. The legal publications in this collection represent the varied genres of the period including: abridgements, accounts, acts, answers, collections, decisions, defenses, dialogs, lists, minutes, narratives, petitions proceedings, proposals, treatises and trials.