Considered -think carefully about something, typically before making a decision; বিবেচনা করা

Appearance -the way that someone or something looks; চেহারা

Snake through -weave through; এঁকেবেঁকে যাওয়া

Route -a way or course taken in getting from a starting point to a destination; গমনপথ

Mountains -a large steep hill; পর্বতমালা

Remarkable -noticeable; লক্ষণীয়

Constructed -built; নির্মিত

Civilization -the stage of human social development and organization that is considered most advanced; সভ্যতা

Enormous -very big or large; বিশাল

Dynasty - a line of hereditary rulers of a country ; সাম্রাজ্য

Tomb -a large vault, typically an underground one, for burying the dead; স্মৃতি স্তম্ভ

Developing -progressing; উন্নয়নশীল

Elaborate -in detail; বিস্তারিত

Earthquake -a sudden and violent shaking of the ground; ভূমিকম্প

Watchtower -a tower built to create an elevated observation point; প্রহরাদানার্থ উচ্চ রক্ষ

Canons -a large, heavy piece of artillery, typically mounted on wheels, formerly used in warfare; কামান

Additional -extra; অতিরিক্ত

Protection -the action of protecting someone or something ; রক্ষা

Rammed -tamped; পিটিয়ে শক্ত করা

Limestone -a hard sedimentary rock, composed mainly of calcium carbonate or dolomite; চুনাপাথর

Reflect -think deeply or carefully about; গভিরভাবে চিন্তা করা

Heritage -property that is or may be inherited; an inheritance; ঐতিহ্য

Valley -a low area of land between hills or mountains; উপত্যকা

Sandstone -sedimentary rock consisting of sand or quartz grains cemented together; বেলেপাথর

Cliff -a steep rock face, especially at the edge of the sea; খাড়া ধার

Edge -the outside limit of an object, area, or surface; প্রান্ত

Red-tinged -red-coloured ; লাল রঙ এ ছোঁয়া