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Archaeology (Civ5)

In the Brave New World expansion of Civilization V, archaeology is no longer just one technology to research, and now becomes a major gameplay system with large repercussions. Civilizations will race to uncover the secrets of the past and benefit from their products.


Archaeology starts after researching the namesake technology of the Industrial Era. That is when interest awakes in your empire to the past and its significance, and as a result, a new type of "resource" is revealed: Antiquity Sites.

Antiquity Site[]

Antiquity Site (Civ5)
Hidden Antiquity Site (Civ5)

An Antiquity Site is a place on the map where something of interest to the archaeologists of the present era previously happened. The locations of Antiquity Sites actually depend on earlier events in the game - Ancient Ruins that were discovered, Barbarian encampments that were destroyed, and the sites of major battles that were fought are all recorded in the game's history and later become Antiquity Sites. Regardless of which civilizations were involved in the event, all the relevant sites become visible to everyone.

There are also a number of Hidden Antiquity Sites, which are discovered by completing the Exploration social policy tree. These sites are "secret," perhaps because they're buried deep in the wilderness or under the sands, and need improved search capabilities to be discovered. Thanks to their limited accessibility, these sites yield an advantage to whomever is able to explore them. Also, beginning with the Fall 2013 patch, they have a chance to yield unique Artifacts which fit not into the Great Work of Art slots, but the Writing ones. Alternatively, instead of yielding Artifacts, these sites can be used to start a "Cultural Renaissance," which gives your Culture Culture a one-time boost (much like the Great Writer's Social Treatise ability).

Note that because the locations of Antiquity Sites are related to past in-game events, these sites don't spawn at the beginning of the game like other resources do and are not revealed to each civilization until it discovers the relevant technology.

Archaeological Dig[]

Archaeological Dig (Civ5)

You can now train a new civilian unit: the Archaeologist. It can only be trained (not purchased) in cities with a University, and its job is to go out there and explore the Antiquity Sites. It has the special ability to create an Archaeological Dig on an Antiquity Site; it works there for about three turns (plus additional turns necessary to clear the tile of forest, jungle, or marsh), after which it uncovers the marvels of the site.

When an Archaeological Dig is completed, you get the choice of either extracting an Artifact from it (which is automatically placed in the nearest city with an empty Great Work of Art slot) or turning the site into a Landmark improvement. In the former case, the site is gone and the tile reverts to its base terrain, available to work; in the latter case, the site is converted into a Great tile improvement which yields Culture Culture. In both cases, the Archaeologist is consumed.

Note that the dig is just like a regular improvement - it can be begun, abandoned, and later finished by any Archaeologist. The civilization to which the unit belongs gets the benefits, even if someone else started the dig. Also, note that you must choose the effect of the dig as soon as it's finished - you can't wait until several turns later (for example, if you have no Great Work slots in which to place an extracted Artifact).

Eras and Civilization Designations[]

Each Antiquity Site, as stated above, represents an earlier event related to a certain civilization or City-State. For example, it could be that a certain civ looted a Barbarian encampment here in the Ancient Era, or that a certain City-State defeated a Barbarian invader here in the Classical Era. This is recorded in the in-game history, and is important in the way the products of each site work.

Eras and Landmarks[]

If you choose to turn an Archaeological Dig into a Landmark, its Culture Culture bonus is equal to the difference between the era when the site originated and the current era of the civilization in whose territory the site is located. For example, if a civilization which is currently in the Modern Era works a Landmark which originated in the Ancient Era, the Culture Culture bonus is 5 (and when it enters the next era, it will increase by 1). Obviously, a Landmark built outside of anyone's territory doesn't provide any bonus.


The same applies to any Artifact extracted from an Archaeological Dig, but here not only the original era matters, but also which civilization participated in the encounter that created the archaeological interest. Later, when you arrange the Artifacts in your Museums and certain wonders, theming bonuses will depend strongly on the right combinations of eras and civilizations (something which is valid not only for combining Artifacts, but also for all Great Works).


Archaeology may turn into a veritable weapon for some civilizations, especially those in pursuit of a cultural victory. The Artifacts unearthed work the same as a Great Work of Art (or Writing), which is of course essential for increasing Tourism Tourism output. Besides, you have to decide carefully if you're ready to sacrifice some industrial and military development in order to rush the tech and build Archaeologists instead of other stuff in your cities - in many cases this may not suit your general strategy, or lead you to outright disaster.

To make the best use of archaeology, you will need some preparations. First, you have to be aware that Archaeologists may only be built in cities with a University, so plan accordingly and build these buildings in key cities across your empire. (Cities with high Production Production are best, because they will take less time to produce units.) Then you need to rush the tech, start building Archaeologists like crazy in all applicable cities, and send them out to explore. You may wish to start with sites which are farther away, since those are more likely to be explored by rival civilizations later; leave the ones in and around your territory for later. Also, make sure you build lots of Museums to house all these Artifacts, or after finishing an Archaeological Dig you may find yourself forced to make it a Landmark - quite useless if it's far from your own territory.

Choosing what to do with digs is quite intuitive - if it's within your territory and close enough to a city (or, if you plan on settling a city nearby), you can turn the dig into a Landmark. Later on, cultural buildings in the city will make good use of it by converting half the Culture Culture bonus into Tourism Tourism. In all other cases, extract Artifacts and place them in your cultural buildings to increase your Culture Culture - and, more importantly, Tourism Tourism - output immediately. However, if the digs are in another civilization's territory, you may need to be wary with this approach.

You should try to remain at peace with other civilizations so that your Archaeologists can roam the world freely. Open Borders treaties are even better, as they will allow your Archaeologists to move through other civs' territory faster (by using the roads and railroads there) and explore sites within them. But be wary: extracting an Artifact from another civ's territory will lead to a diplomatic incident.

You should also be wary of enemies who may try to capture your Archaeologists. Barbarians will go after them, and if a civilization you're at war with gets their hands on your Archaeologists, they will turn around and use them against you - even after being captured, Archaeologists remain as such and use their abilities for the civ who captured them without complaint. If you suspect there may be danger involved, try to send military units to escort your Archaeologists.

As of the Fall 2013 patch, archaeology may also be used as a reasonable means of increasing diplomatic standing with civilizations or City-States - for that to happen, you need to reach a site within the other party's territory and convert it into a Landmark. The resulting gratitude is immediately translated into diplomatic benefits or City-State Influence (Civ5) Influence. This is a good strategy when you're going for a diplomatic victory and don't care about maximizing your Tourism Tourism output.

At any rate, exploring as many sites as possible is a great way to stay ahead of your competitors, although this helps more for certain victory conditions than for others.