Keith Old Bridge, also known as Keith Auld Brig was built in 1609. It is the oldest surviving dated bridge in Moray and is a Category A listed building.
Keith Old Bridge is built of granite rubble, and spans the River Isla in a single segmental arch, linking the higher northern bank to the lower southern one, where it is widely splayed. On its eastern flank it bears a worn carving of the coats of arms of Thomas Moray and Janet Lindsay, and on the west there are date stones showing 1609, the year the bridge was built, and 1822, when repair work was carried out on it. Currently used only by pedestrian traffic, it is approximately 2.8 metres wide, with a span of 8.2 metres.
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.