Sector B. It includes five houses with external walls built of large blocks, while the internal walls were build of mudbricks. The thresholds, the pavements of the floors and the column bases were made of a special kind of limestone, brought in by Kavo Sidero. The most important of these houses (rooms 1-22) had an entrance from the main street, while from the same room started a staircase leading to the second floor. Behind this room was an open courtyard with wooden columns, of which only the stone bases are preserved, alternating with square piers. Antechambers lead to the "megaron", the main room of the house which had four column bases at the corners of a square. This structure has been interpreted as a light-well. The house also includes kitchens, a lustral basin, a well, a domestic shrine, an oil magazine, a bath and a reception hall which was later divided into smaller quarters and converted into storerooms. Interesting in the same sector is the installation of an olive-press, and the pithoi employed for the storage of oil.