Archaeological subfields are typically characterised by a focus on a specific method, type of material, geographical, chronological, or other thematic categories.
Among academic disciplines, archaeology, in particular, often can be found in cross-disciplinary research due to the inherent multidisciplinary and geographical nature of the field in general.
The lived human experience is vast and varied and reconstructing those lifeways and their consequences requires problem solving from numerous angles.
These sub-disciplines include: Some archaeologists prefer to approach their research from various philosophical and political lenses.
This non-exhaustive list includes: Post-excavation analysis and heritage preservation also make use of a wide variety of further techniques.