Located on the southeastern slope of Montalcino.
Meet The Owners
Mario Bollag and Athena Tergis
"Land Toward The Sun"
Terralsole was established in 1996 and is owned and operated by Mario Bollag and his beautiful wife, Athena Tergis.

Terralsole is a small family run winery.  It was established in 1996 and is the inspiration of veteran winemaker Mario Bollag and his wife Athena Tergis, two artists who combined their love of visual arts and music with their passion for winemaking.

Terralsole’s 12 hectares (30 acres) of vineyards combine two distinctive terroirs in Montalcino to create full bodied, balanced wines.

The Pian Bossolino vineyards surround the winery and Villa Terralsole. 

It sits at 1,200 feet on the southeastern slope of Montalcino, enjoying cooler weather and excellent ventilation.  The vines ripen slowly and evenly, producing expressive aromas and elegant flavor profiles.

The Fonte Lattaia vineyard sits lower at 750 feet. It’s unique terroir of marine deposits and clay maintain balance amid the warm, dry climate of Montalcino’s southwestern slope. Here, Sangiovese is rich, stately and structured.

All their wines are 100% estate grown, hand harvested and bottled.


Brunello DI montalcino

Deep notes of dark fruit, medium tannins, great for drinking now and will age well.

vigna fonte lattaia

This is the first vintage of their single-vineyard Brunello Cru made exclusively from their lower elevation vineyards at Fonte Lattaia.


Their nod to Bordeaux where Mario studied winemaking: Cab Franc, Merlot and Just enough Sangiovese to remind you where it comes from.