In many rooms the floors are not flat or have been damaged in some way. From the evidence available to you at the site and through other sources can you prove how the floors were damaged?

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In many rooms the floors are not flat or have been damaged in some way. From the evidence available to you at the site and through other sources can you prove how the floors were damaged?

The Mosaic floors at Fishbourne have been damaged in a variety of ways.

In this essay I am going to describe and explain how several of the floors have been damaged before explaining how the damage might have been caused. In addition, I will then explain what this damage can tell us about the changing function of the site.

I will now organise the damaged floors into different categorises of 4 types, and those 4 types are:-

Natural-natural damage such as weather erosion.

Structural- structural damage such as post holes or ditches or drain marks.

Accidental-accidental damage such as JCB marks, or plough marks.

Vandalism-vandalism damage made on purpose such as rubbish site.

I will now describe and explain each of the 4 different types of floor damage.

I will start off with Natural damage. There are 2 clearly visible effects of natural damage at Fishbourne, the first is Subsidence, subsidence is the motion of a surface as it shifts downward relative to a datum such as sea-level, there are clear and visible marks of subsidence at Fishbourne as one of the floors is decomposed and has signs of floor sinking, and tiles crumbled down also sinking, this tells us that the place could have been used as a rubbish tip site before because there are clear dips around that particular floor so people could of just thrown rubbish into it and then buried it, then built over with mosaic and now dug up again, subsidence also occurs in brittle areas of the Earth’s crust and by ductile flow in the hotter and more fluid mantle of the Earth caused by the footwall of normal faults.

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And the second natural damage is Fire, one of the floors at Fishbourne shows heavy erosion by weathering, this is because during Roman rule, a fire was reported and burned most of the place, when the fire ended, it burned and completely destroyed the roof in that particular area, so there was then no roof and the mosaic floor was then exposed to the harsh English weather which slowly eroded it and eventually was then covered over by Earth and then eventually dug up, the fire did not actually cause any damage, but it burned down the roof so it ...

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