proper
How did they decide what constituted "proper"? This is such a vague term, and it or terms like it show up in this text a few times. This seems like it could be a point of contention amongst the people in charge because it wouldn't be hard to have differing opinions about what is the proper distance. This would cause an issue again where it says "a building of somewhat more size ... may be called for". How would anyone who came after them know what they really meant by this if charged with the task of designing the new building? It just seems like when building an entirely new university there should be less room for deviation from the original intentions.