Trying to learn how to translate from the human translation examples.
From professional translators, enterprises, web pages and freely available translation repositories.
attorno alla fortificazione, ad anelli concentrici secondo l'andamento del terreno, sono collocate le case del centro storico.
the houses of the old town centre are grouped around the fortification in concentric rings following the conformation of the ground.
attorno a questo nucleo fortificato, lungo anelli concentrici secondo l'andamento del terreno, sono collocate le case del centro storico.
all around the fortified complex, in concentric rings following the morphology of the ground, we can see the houses of the historic village centre.