Linked from
The 8 pages that link to Cappadocia, each with the reason it gives.
TuffBroader topic: Erosion of soft tuff shaped its valleys and made rock-cut dwellings possible.
Anatolian PlateauBroader topic: Volcanic deposits and erosion produced its distinctive terrain.
Second Mithridatic WarRelated: Its succession dispute drew Mithridates and Rome back into conflict.
Kingdom of PontusRelated: Competition and dynastic ties with Cappadocia shaped Pontic expansion.