Historical and Heritage Sustainability for the Revival of Ancient Wine-Making Techniques and Wine Styles

An Overview on Flavor Extraction, Antimicrobial and Antioxidant Significance, and Production of Herbal Wines

Wine has been utilized as a source for medicinal preparations, combined with various herbs, to treat particular ailments and disorders. By utilizing herb extracts, regular but limited consumption of these herbal wines helps to decrease the need for prescription medications to treat a variety of ailments. The diversity and the composition of the yeast micropopulation significantly contribute to the sensory characteristics of wine. A particular metabolic activity characterizes the growth of each wine yeast species, which determines the concentrations of flavor compounds in the final wine. Numerous herbs, such as tulsi, ginger, aloe vera, tea, amla, lemongrass, and peppermint, are used in the preparation of herbal wines, where either the herb or herbal blends are primarily used as the substrate. The variants provided improved accuracy, increased acceptability, and broader uses for the novel product. Herbal wines pave the way to provide nutraceuticals to consumers and protection against pathogenic microorganisms and inflammation through their richness in antioxidants. The existing herbal wines and their health advantages are discussed in this Review, along with some new directions for the herbal wine business.

The Rise of Wine among Ancient Civilizations across the Mediterranean Basin

The purpose of this work is to present the archaeological and historical background of viticulture and winemaking from ancient times to the present day in the Mediterranean basin. According to recent archaeological, archaeochemical and archaeobotanical data, winemaking emerged during the Neolithic period (c. 7th–6th millennium BC) in the South Caucasus, situated between the basins of the Black and Caspian Seas, and subsequently reached the Iberian Peninsula and Western Europe during the local beginning of Iron Age (c. 8th century BC), following the main maritime civilizations. This review summarises the most relevant findings evidencing that the expansion of wine production, besides depending on adequate pedo-climatic conditions and wine-growing practices, also required the availability of pottery vessels to properly ferment, store and transport wine without deterioration. The domestication of wild grapevines enabled the selection of more productive varieties, further sustaining the development of wine trade. Other fermented beverages such as mead and beer gradually lost their relevance and soon wine became the most valorised. Together with grapes, it became an object and a system of value for religious rituals and social celebrations throughout successive ancient Western civilizations. Moreover, wine was used for medicinal purposes and linked to a wide variety of health benefits. In everyday life, wine was a pleasant drink consumed by the elite classes and commoner populations during jubilee years, festivals, and banquets, fulfilling the social function of easy communication. In the present work, emphasis is put on the technical interpretation of the selected archaeological and historical sources that may explain present viticultural and oenological practices. Hopefully, this review will contribute to nurturing mutual understanding between archaeologists and wine professionals.

Adaptation of Ancient Techniques to Recreate ‘Wines’ and ‘Beverages’ Using Withered Grapes of Muscat of Alexandria

The production of wines using ancient techniques is a present trend with commercial interest among consumers valorising their historical background. Therefore, the objective of the present work was to recreate wines and piquettes produced from dehydrated grapes, vinified according to the techniques described in classical Roman agricultural manuals. Muscat of Alexandria grapes were harvested and subjected to greenhouse drying under ambient temperature for 7 days, during the 2020 and 2021 harvests. When weight loss was approximately 30%, grapes were processed according to different protocols, including a rehydration step using saltwater or white wine (2020 harvest). Fermentation was conducted with the addition of commercial yeast without sulphur dioxide supplementation. The piquettes were obtained from the pressed pomaces diluted with water solution (5 g/L tartaric acid). The 2020 wines showed alcoholic content and residual sugar ranging from 14.8 to 17.0% (v/v), and 0.8 g/L to 18 g/L, respectively. Volatile acidity was less than 1 g/L (as acetic acid) in all wines, except for the fermentation of crushed grapes alone, which yielded 2.3 g/L volatile acidity. The fermentation of dehydrated crushed grapes in the semi-industrial trial run in the harvest of 2021 yielded 1.1 g/L volatile acidity. The piquettes analysis showed ethanol ranging from 10.2% (v/v) to 16.0% (v/v), reducing substances less than 2 g/L and volatile acidity less than 0.8 g/L. Overall, the physicochemical analysis showed that it was possible to recreate ancient winemaking techniques that may be further improved to produce commercially and legally acceptable wines.