7 of a period of the cat coming in from the cold, but from our recent knowledge we can see the relationship in a clearer light. Despite their superb armoury as supreme hunter with scimitar claws and needle sharp teeth, feral cats will readily take scaveng- able food as a large part of their diet. It is this that first brought the cat into domestication and keeps it with man. The density of cats is higher around a readily available food source, and today most hospitals and large factories have their groups or colonies of free-living feral cats. (See "The Wildlife of the Domestic Cat"). This is certainly so in such sites as I have looked at in metropolitan Essex including Dagenham and Romford. These sites have certain factors which make them ideal for cat colonies. Large sites with centralised and scattered buildings with plenty of cover and often culverts, site kitchens with large amounts of edible waste, and a workforce with few in overall responsibility. These features were also provided by the monasteries, and consequently colonies of feral cats would have centred upon them Looked at from today, medieval life seems heavily prescribed by law and custom to the extent of insistance on identifiable clothes and furs to be worn on the basis of status level. For clerics the only fur permissible for trimming dress was cat. Edward Ill's laws restricting the use of apparel specifies cat skins. It seems that far from being an exercise in humility, it was just a tacit recognition of what occurred anyway - clerics wore cat fur. While the functional outlook