Txog tam sim no, nws suav nrog Hadrian's Val, hla lub tebchaws ntawm Great Britain los ntawm sab hnub poob mus rau sab hnub tuaj ntawm tus ciam teb ntawm Scotland thiab Askiv, thiab Lub Tebchaws German-Rhetian Limes, dhau los ntawm Rhine sab qaum teb ntawm Mainz mus rau Danube sab qab teb ntawm Regensburg los ntawm thaj chaw ntawm Niaj hnub nimno Yelemees.
Cov no yog cov tsev tiv thaiv tiv thaiv, uas yog lub ntsa zeb thaiv phab ntsa, nruab nrog cov chaw tiv thaiv, los tiv thaiv ciam teb ntawm Roman faj tim teb chaws los ntawm cov neeg nyom. Zoo tam sim no tuaj yeem pom nyob rau hauv tag nrho nws cov qub chaw dhau ciam - nrog rau Great Britain thiab Lub Tebchaws Yelemees, hauv Holland, Belgium, Switzerland, Austria, Slovakia, Hungary, Slovenia, Croatia, Serbia, Bulgaria, Romania, Turkey, Syria, Jordan, Ixayees, Iraq, Egypt, Algeria, Tunisia thiab Morocco.
Hadrian's Val tau raug teev npe raws li Lub Ntiaj Teb Zaj Keeb Kwm Kev Cai Thoob Ntiaj Teb rov qab rau xyoo 1987 los ua qhov chaw khaws keeb kwm Askiv. Tab sis tam sim no lub tebchaws German-Rhetian Limes tau koom nrog nws, thiab, vim qhov kev koom tes los ntawm tsoomfwv ntawm ob lub tebchaws, tau tsim ib qho chaw qhia txog kev coj noj coj ua thoob ntiaj teb. Cov tswv yim no tau tshwm sim vim yog qhov tseeb tias tam sim no ntau lub tebchaws tau koom ua ke rau kev lees paub ntawm lawv cov ntu ntawm Roman fortifications raws li lub ntiaj teb monuments. Nws tau npaj los kom suav tag nrho cov European kev teeb tsa hauv "Frontiers ntawm Roman Empire" cov khoom, tab sis yav tom ntej, kev koom nrog cov neeg Esxias thiab African qhov chaw nyob ntawm ciam teb fortification complex yog suav tias yog.
