The Aliabad Darwaza, from there diverged roads and leading towards Panj Mahla in the north and Falak Numa in the south and Kurmagura Street to the west and Aliabad street to the east is well portrayed on the map. Aliabad Darwaza is the one among the 13 gates of the city wall of Hyderabad. According to the historians, the city of Hyderabad was a walled city. The city wall was erected during the last days of Subadarship Mubariz Khan Imadul Mulk. Initially, the construction started from Chadarghat gate to Dabirpura gate with stone and mortar without turret-parapets. The rest of the wall surmounted by the turret-parapets was done by Asaf Jah I. Later it was extensively repaired by Bahadur Dil Khan Shuja-ud-daula, governor of Hyderabad during the reign of Asaf Jah II. The city wall had 13 gates (Darwaza) and 13 Khirkis (posterns). These 13 gates were Chadarghat Darwaza, Delhi gate, Afzal Ganj Gate, Champa, Old Bridge (Narva) gate, Dudh Bauli gate, Aliabad gate, Lal Gate, Gaulipura, Ghazibanda or Fateh, Mir Jumla, Yakutpura, and Dabirpura gates. And, 13 doors (Khirki) were Borah Khirki, Mir Jumla Khirki, Matha Khirki, Rangeli or Rangali Shah Khirki, Bodla Khirki or Bodle Shah Khirki, Darushshifa Khirki, Kalala Khirki, Dhobi Khirki, Hasan Ali Khirki, Champa gate Khirki, Char Mahal Khirki, Dudh Bauli Khirki, Khirki of Kahar. A very thickly inhabited area can be seen to the left side of Panj Mahla and to the north of Kurmagura Street, where Sarai Aliabad is marked well. Sarai is also called as Inn, a structure built as resting place especially for the travelers with protection. Throughout the medieval period, the construction of Sarais was made in large scale with police protection, not only for the traveler but was provided to his goods also. Also, a very big garden namely Gobind Bagh belongs to Maharaja Kishan Prasad Br covering spaciously lying to the left of Kurmagura street are identifiable.