Dolma leaf stuffed with sweetened cheese was called "thrion". The exact origins are unknown, but the Persian variety has been traced to at least the 17th century and in the 19th century Naser al-Din Shah Qajars chef records several varieties including stuffed grape leaves, cabbage leaves, cucumbers, eggplants, apples, and quinces. The recorded stuffings included ground meat, sauteed mint, rice and saffron. Dolma is a common dish in Iraqi cuisine, which includes a version of stuffed cabbage leaves, onions in aubergines cooked in tomato sauce. Syrians, Lebanese, Palestinians, Iraqis and Iranians have been making stuffed grape leaves for centuries. Over time,
Vine training term "canopy" is popularly used to describe the leafy foliage of the vine, the term actually refers to the entire grapevine structure that is above ground. This includes the trunk, cordon, stems, leaves, flowers, and fruit. Most vine training deals primarily with the "woody" structure of the vine-the cordons or "arms" of the vine that extend from the top of the trunk and the fruiting "canes" that extend from the cordon. When the canes are cut back nearly to the base of the cordon, the shortened stub is called a "spur". Grapevines can either be "cane trained" or "spur trained".