Golkonda consists of four distinct forts with a 10 km long outer wall with 87 semicircular bastions (some still mounted with cannons), eight gateways, and four drawbridges, with a number of royal apartments & halls, temples, mosques, magazines, stables, etc. inside. The lowest of these is the outermost enclosure into which we enter by the "Fateh Darwaza" (Victory gate, so called after Aurangzeb’s triumphant army marched in through this gate) studded with giant iron spikes (to prevent elephants from battering them down) near the south-eastern corner.
At Fateh Darwaza can be experienced a fantastic acoustic effect, characteristic of the engineering marvels at Golkonda. A hand clap at a certain point below the dome at the entrance reverberates and can be heard clearly at the 'Bala Hisar' pavilion, the highest point almost a kilometre away. This worked as a warning note to the royals in case of an attack.
The whole of the Golkonda Fort complex and its surrounding spreads across 11 km of total area, and discovering its every nook is an arduous task. A visit to the fort reveals the architectural beauty in many of the pavilions, gates, entrances and domes. Divided into four district forts, the architectural valour still gleams in each of the apartments, halls, temples, mosques, and even stables. The graceful gardens of the fort may have lost their fragrance, for which they were known 400 years ago, yet a walk in these former gardens should be in your schedule when exploring the past glories of Golkonda Fort.
Bala Hissar Gate is the main entrance to the fort located on the eastern side. It has a pointed arch bordered by rows of scroll work. The spandrels have yalis and decorated roundels. The area above the door has peacocks with ornate tails flanking an ornamental arched niche. The granite block lintel below has sculpted yalis flanking a disc. The design of peacocks and lions is a blend of Hindu – Muslim architecture.
Toli Masjid, situated at Karwan, about 2 km from the Golkonda fort, was built in 1671 by Mir Musa Khan Mahaldar, royal architect of Abdullah Qutb Shah. The facade consists of five arches, each with lotus medallions in the spandrels. The central arch is slightly wider and more ornate. The mosque inside is divided into two halls, a transverse outer hall and an inner hall entered through triple arches.
Much thought went in to building this gate. A few feet in front of the gate is a large wall. This prevented elephants and soldiers (during enemy attacks) from having a proper ramp to run and break the gate.The fort of Golkonda is known for its magical acoustic system. The highest point of the fort is the "Bala Hissar", which is located a kilometer away. The palaces, factories, water supply system and the famous "Rahban" cannon, within the fort are some of the major attractions.
It is believed that there is a secret underground tunnel that leads from the "Durbar Hall" and ends in one of the palaces at the foot of the hill. The fort also contains the tombs of the Qutub Shahi kings. These tombs have Islamic architecture and are located about 1 km north of the outer wall of Golkonda. They are encircled by beautiful gardens and numerous exquisitely carved stones. It is also believed that there was a secret tunnel to Charminar.
The two individual pavilions on the outer side of Golkonda are also major attractions of the fort. It is built on a point which is quite rocky. The "Kala Mandir" is also located in the fort. It can be seen from the king's durbar (king's court) which was on top of the Golkonda Fort.The wonderful acoustic system of Golkonda fort speaks volumes about the architecture of the fort. This majestic structure has beautiful palaces and an ingenious water supply system. Sadly, the unique architecture of the fort is now losing its charm.
The ventilation of the fort is absolutely fabulous having exotic designs. They were so intricately designed that cool breeze could reach the interiors of the fort, providing a respite from the heat of summer.The Huge gates of the fort are decorated with large pointed iron spikes. These spikes prevented Elephants from damaging the fort. The fort of Golkonda is encircled by a 11-km-long outer wall. This was built in order to fortify the fort.