During a mathematics conference, I visit the ruins of a monastery on a remote island in an inland sea. This moves me to consider the relation between introversion and, if not mathematics, then monasticism. On the origins of Christian monasticism, I look at several sources, notably Gibbon (see the References); also Maugham, who writes of a hermit on an island of the Torres Strait. Since the monastery on the island was Armenian, in what is now Turkey, one should consider also the treatment of minority populations here. I only acknowledge the issue, suggesting Wikipedia pages (linked to presently) as a starting point for research. Old books on my shelves are not much help; my own experience, not much more, at least not in a way that lends itself to being written of here. I do know that Turkish politicians will treat imputations of their own Armenian ancestry as an insult.
We visited Ahtamar Island for a second time on Wednesday, August 23, 2017. Thus we saw again the remains of the Church of the Holy Cross. This Armenian church was consecrated in 921 and presumably desecrated in 1915, if not earlier; now, since our last visit, though officially a museum, the church would seem to have been reconsecrated, to judge by the new altarpiece, featuring an icon of the Madonna and Child.
Altarpiece, Church of the Holy Cross, Ahtamar Island
Polytropy 