Wonder -a feeling of surprise mingled with admiration; আশ্চর্য

Amphitheatre -a round or oval building, typically unroofed, with a central space for the presentation of dramatic or sporting events; গোলাকৃতির অভিনয় মঞ্চ

Concrete -a heavy, rough building material made from a mixture of broken stone r gravel, sand, cement, and water; কংক্রিট

Emperor -a sovereign ruler of great power and rank; সম্রাট

Successor -heir; উত্তরাধিকারী

Modification -a change made; পরিবর্তন

Fortification -a defensive wall or other reinforcement built to strengthen a place against attack; দুর্গ

Tamped -ram or pack (a substance) down or into something firmly; চাপ দিয়ে বসিয়ে শক্ত করা

Archeological -relating to archaeology; প্রত্নতাত্বিক

Conduit -a channel for conveying water or other fluid; জলনালি

Carved -cut a hard material in order to produce an aesthetically pleasing object or design; খোদাইকৃত