In the Islamic world and in India, there is often talk of recovering lost ground
E.g Islamic fantasy of recapturing Delhi
Hindu ambition to reunite subcontinent
In Europe, the urge to reconquer lost territories of Christendom (N Africa,Turkey,Levant) is totally missing!
But there isn't a civilizational urge within Europe to get back the territories that were once part of the "West" - part of Greco-Roman culture
Egypt was home to Ptolemy
What is Turkey today was home to numerous Eastern Greeks - perhaps Homer himself!
The last attempt was perhaps during the Crusades?
But no attempt to take on Islam or reinvigorate Greco-Roman culture in the region