The path through the park is paved with natural stones.
These must be of natural stone, firmly joined to the table.
Note: Due to the nature of natural stone, each color will vary.
The things that have been worked can clearly be told apart from the natural stone.
Since then, the outside has been wainscotted with natural stones.
It seemed made out of even rougher stuff than the floor, more like natural stone.
In most cases, the walls were made of bricks but cut natural stone was not unusual.
There was plenty of natural stone, plain wood, and glass.
Only in rare cases was natural stone, brick or concrete used for this purpose.
After some time, the mosque was built up using natural stones.
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