The calpac of the Greek differs from that of the Armenian, by having a hole at the top, out of which peeps a bit of red cloth.    From Wordnik.com.  [Journal of a Visit to Constantinople and Some of the Greek Islands in the Spring and Summer of 1833] Reference

The bearers were distinguished by large fur caps, decorated with red cloth, resembling the calpac of the Armenians, and every individual carried in his hand a long thin wax taper.    From Wordnik.com.  [Journal of a Visit to Constantinople and Some of the Greek Islands in the Spring and Summer of 1833] Reference

The calpac or cap has a crown similar in color to the cartridge-pockets, with a band of long, black goat's hair or white sheep's wool, which hanging down about the brows imparts a wild fierceness of expression to the dark, flashing eyes, and boldly cut features.    From Wordnik.com.  [Life of Schamyl And Narrative of the Circassian War of Independence Against Russia] Reference

The Tartar skull shines from under a high taper calpac, the.    From Wordnik.com.  [The Purple Cloud] Reference

But the judge did not let him wear it, Yalcin said, "the Republic can be defended wearing a calpac.".    From Wordnik.com.  [TODAY'S ZAMAN :: News] Reference

I made my way to the square where the paper was printed, to find that, even there, the ground was closely strewn with calpac and pugaree, black abayeh and fringed praying-shawl, hob-nail and sandal, figured lungi and striped silk, all very muddled and mauled.    From Wordnik.com.  [The Purple Cloud] Reference