Fort Kosmač was the southernmost fortress in the Austro-Hungarian Empire, guarding the southern extremity of the border between the empire and Montenegro. It is situated near Brajići village, on a hilltop overlooking the road between Budva on the coast and Cetinje, the Montenegrin capital at the time. Constructed in the 1840s, it was attacked during an 1869 rebellion and was garrisoned by Austrian troops until the fall of the empire in 1918. After passing to the newly established Yugoslavia, it was garrisoned again by Italian troops for a period in the Second World War.
The fort is now in a ruinous condition; it once had three storeys, but the topmost storey has collapsed entirely, leaving it roofless. The interior walls, floors and central staircase have also collapsed. Although the remains of the main staircase are still visible, the steps have disappeared entirely and the upper level cannot be reached, though there is nothing left of the upper floor to stand on in any case.
The interior of the fort is strewn with large quantities of fallen masonry, completely obscuring the original floor level. The extent of the collapse is so complete that it is no longer known how the interior was originally laid out. There are substantial holes in the interior's vaulted ceiling. The exterior has been subjected to some stone-robbing in pursuit of the finely-worked square blocks of grey limestone that were used to line the fort's outer walls.
References:The ancient Argos Theater was built in 320 BC. and is located in Argos, Greece against Larissa Hill. Nearby from this site is Agora, Roman Odeon, and the Baths of Argos. The theater is one of the largest architectural developments in Greece and was renovated in ca 120 AD.
The Hellenistic theater at Argos is cut into the hillside of the Larisa, with 90 steps up a steep incline, forming a narrow rectilinear cavea. Among the largest theaters in Greece, it held about 20,000 spectators and is divided by two landings into three horizontal sections. Staircases further divide the cavea into four cunei, corresponding to the tribes of Argos A high wall was erected to prevent unauthorized access into the theatron and may have helped the acoustics, but it is said the sound quality is still very good today.
Around 120 CE, both theaters were renovated in the Roman style.