Fortified · Porto · Portugal
Vieira de Sousa 30 Anos Tawny Port
Scored from 23 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Fortified · Portugal (1,422 wines).
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Tasting profile
A dark, full-bodied tawny with an oily, rich texture and notes of caramel, raisin, fig, hazelnut, and oak, carrying a toasted character that edges toward old cognac. Reviewers describe it as soft, sweet, and harmonious, with a light, feminine touch that avoids leading with alcohol.
Synthesized from 23Vivino reviewers' tasting notes for this bottle.
What reviewers say
“My first Porto white wine and it s an wonderful experience! Try it and it will make you feel the world in a glass”
From a top-rated Vivino review for this bottle.
Summary
From Porto in Portugal, Vieira de Sousa 30 Anos Tawny Port is a fortified wine.
Only 23 of its Vivino reviewers rate with enough spread for a personal baseline to be measured, so the calibrated figure rests on a thin sample; a broader pool of 24 reviewers with at least two ratings feeds the raw-average track. 1,421 other fortified wines from Portugal form the cohort it is ranked inside.
How the score was built
We compare the reviewers of this bottle against every other wine those same people reviewed. Each review is scored relative to the reviewer's own baseline — four stars from someone who hands out fives means something very different from four stars from someone who rarely goes above three. Every reviewer then counts the same, so the result is a calibrated consensus rather than a star average.
- Global percentile
- Where Vieira de Sousa 30 Anos Tawny Port lands against every wine we rank.
- In-cohort percentile
- The same comparison narrowed to its cohort — wines of the same type from the same country. A Chilean red is judged against Chilean reds, not against Champagne. Ranked against Fortified · Portugal (1,422 wines).
- AI-adjusted percentile
- The same reviewer-normalized score, corrected for how much confidence the sample supports: thin samples are pulled toward the corpus average. Each wine keeps the share n / (n + 53) of its measured distance from the average, where n is its calibrated-reviewer count, and the result is ranked on the same scale as the global percentile.53 is the median sample size across everything we rank. Here n is 23.
Cohort: Fortified · Portugal
