q=explore+the+northern+frontier+of+the+worlds+greatest+empire&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=BYJY2E9&searchWay0=marc&logical0=AND
rows=10&curlibcode=BYJY2E9&searchWay0=marc&logical0=AND
explore the northern frontier of the worlds greatest empire