Question: What was the original date of construction of the fortress destroyed in 1880 by British Indian Troops?

<P0-S0> The 2017 China India border standoff or Doklam standoff refers to the military border standoff between the Indian armed forces and the People's Liberation Army of China over construction of a road in Doklam, known as Donglang, or Donglang Caochang (meaning Donglang pasture or grazing field), in Chinese. <P0-S1>  On 16 June 2017 Chinese troops with construction vehicles and road-building equipment began extending an existing road southward in Doklam, a territory which is claimed by both China as well as India's ally Bhutan. <P0-S2>  On 18 June 2017, around 270 Indian troops, with weapons and two bulldozers, entered Doklam to stop the Chinese troops from constructing the road. <P0-S3>  On 28 August, both India and China announced that they had withdrawn all their troops from the face-off site in Doklam. <SEP> <P1-S0>  The estimated date of construction is around the 5th century AD. <P1-S1>  Bala Hissar sits to the south of the modern city centre at the tail end of the Kuh-e-Sherdarwaza Mountain. <P1-S2> Bala Hissar is an ancient fortress located in the city of Kabul, Afghanistan. <P1-S3>  The Walls of Kabul, which are 20 ft high and 12 ft thick, start at the fortress and follow the mountain ridge in a sweeping curve down to the river. <P1-S4>  It sports a set of gates for access to the fortress. <P1-S5>  The Kōh-e Shēr Darwāzah (lion door) mountain is behind the fort. <SEP> <P2-S0> The Solemnity of Our Lord Jesus Christ, King of the Universe, commonly referred to as the Feast of Christ the King, is a relatively recent addition to the Western liturgical calendar, having been instituted in 1925 by Pope Pius XI for the Roman Catholic Church. <P2-S1>  In 1970 its Roman Catholic observance was moved to the final Sunday of Ordinary Time. <P2-S2>  Therefore, the earliest date on which it can occur is 20 November and the latest is 26 November. <P2-S3>  Traditional Catholics observe it on its original date, the last Sunday of October. <P2-S4>  The Anglican, Lutheran, and many other Protestant churches adopted it along with the Revised Common Lectionary, occasionally referring to it as Christ the King Sunday. <P2-S5>  It is also observed on the same computed date as the final Sunday of the ecclesiastical year, the Sunday before the First Sunday of Advent, by Western rite parishes of the Russian Orthodox Church Outside Russia. <P2-S6>  Roman Catholics adhering to the Extraordinary Form of the Roman Rite as permitted under the motu proprio "Summorum Pontificum" use the General Roman Calendar of 1960, and as such continue to observe the Solemnity on its original date of the final Sunday of October. <SEP> <P3-S0> The Arg (Pashto: ارګ‎ ; Persian: ارگ‎ ‎ ; meaning "citadel") serves as the presidential palace in Kabul, Afghanistan. <P3-S1>  It sits on an 83 acre site in the affluent neighbourhood of Wazir Akbar Khan. <P3-S2>  The Arg was built after the destruction of the Bala Hissar in 1880 by the British Indian troops. <P3-S3>  It has been used by many Afghan kings and presidents, from Emir Abdur Rahman Khan to current President Ashraf Ghani.