*At 70+ Archaeology you have a chance to see names of deeds in the area some tiles away:
''You spot some markers of an old settlement in the area. It looks like it may be close to the northeast from here. You find a small scrap of something that has the deed name on it... 'Kittenforest Paradise'.''
*At 70+ Archaeology you have a chance to see the time since abandonment of a deed:
''You can see multiple markers of abandoned settlements here. Based on your knowledge of the area and small hints you can find, one of the settlements must have been called Grindavik. It looks to have been abandoned for roughly 81 years, 6 months, somewhere around the year 1020.''
*At 80+ Archaeology you have a chance to see the length of the period that a deed was occupied:
''You can see multiple markers of abandoned settlements here. Based on your knowledge of the area and small hints you can find, one of the settlements must have been called Grindavik. You make a rough estimate that the settlement was inhabited for about 8 years, 2 months.''
*As of the October 4, 2018 patch: "You can also now get an extra bonus in areas that are considered valuable according to Archaeology, making fragments a bit easier to gain at higher levels in those locations."