The first documents of Zalatambor Castle date back to 1024. This fort became known since the 13th century as the castle of Zalatambor, coinciding with the first fortifications made in the main rock.
In addition to the successive extensions and reforms of Zalatambor, the defense of the city was reinforced with the construction of a new castle, Belmecher, in 1276, and a tower as a defensive watchtower that, following the mountainous ridge, guarded the path of Castile. The three fortifications were joined by a wall forming the Estella castle enclosure, totally independent from the city.
Zalatambor Castle was a royal residence during the 13th, 14th and 15th centuries, with numerous rooms prepared for this purpose. However, since the mid-15th century the state of the castle, the result of the crisis caused by the civil war between Agramonteses and Beaumonteses, forced the monarchs to lodge during their stay in the noblest houses of the city.
In 1512 , the Beaumontesa-Castilian coalition conquered the castle, which, along with the rest of the kingdom, passed into Castilian hands. However, it continued in use until 1572, when the new defensive plan against France led to the construction of the citadel of Pamplona and the abandonment of the medieval Navarrese castles.
Its partial destruction was carried out by blowing up the main defensive elements. However, the current state of the castle is mainly due to its use as a quarry, documented in numerous lawsuits since its blasting.
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.