It was a sprawling grand mass of stone, set amid the most beautiful park they'd ever seen.
As we took a turn about another mass of stone, she said, "I did not know this was here.
It was nothing more nor less than a carefully piled mass of stone and brick.
He began to wonder where such masses of stone had come from.
Brand nodded once more to the men by the great mass of broken stone.
A door opened in the black mass of stone and light poured out into the twilight.
It would take more than mere pressure to dislodge that mass of stone.
It was during this process that workers discovered a mass of stone deep within the mound.
As they neared the wall, the wind stopped, blocked off by the mass of stone.
The floating mass of stone and metal had no particular shape.