*Aggressive animals on what will become the deed prevent planting the deed, kill or lead them away first. Creatures in the future perimeter do not count.
*The mayor can destroy any building on deed even if he/she has not got the writ
*You may not plant a deed on holy ground. [http://www.wurmpedia.com/index.php/Holy_Ground]
'''Tip:''' You can test whether you are able to plant a deed at your current location simply by trying to found it.