Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Wachau Cultural Landscape' has mentioned 'Stone' in the following places:
Occurrence Sentence Text Source
However, stone as building material was introduced in the 15th and 16th centuries to replace the old wooden structures by the peasants and the burghers.
On the right of the archway is a small stone coat of arms mentioning Emperor Friedrich III, and the year 1480 in Roman numerals.
On the inner side of the stone door is a mounted memorial which commemorates such a disaster in 1573.
In the 15th and 16th centuries, stone construction began to replace the wooden peasant and burgher houses.