article_snippet: If you are going to spend years or even decades building such a construction, there has to be a social or financial reward for your endeavours. '
article_snippet: If it was purely symbolic you wouldn't need to change the size. '
article_snippet: You only change the height of this monument if this monument serves as a beacon to attract ships and boats to the trading place of Avebury, for the higher you build, the greater the visible range.'