LT2020 m. kovo mėnesį TO atliko žvalgomuosius tyrimus Sapiegų rezidencijos, trinitorių vienuolyno ir ligoninės statinių komplekso (UK 762) teritorijoje, sklype L. Sapiegos g. 8 Vilniuje. Sklypas yra prigludęs prie Sapiegų rezidencijos, trinitorių vienuolyno ir ligoninės statinių komplekso parko (UK 25773) ŠR dalies. Sklypo P dalyje stovi XIX a. statytas, tarybiniu laikotarpiu perstatytas mūrinis ūkinės paskirties pastatas, o ŠV sklypo dalyje buvo dabar tik fragmentiškai išlikęs mūrinis koridorius. Jis jungė Sapiegų rezidencijos, trinitorių vienuolyno ir ligoninės statinių komplekso trečiojo ligoninės pastato (UK 17353) ŠR dalį ir buvusio kareivinių pastato L. Sapiegos g. 4 V dalį. Koridoriaus statinio ŠV riba dabar yra nubrėžta sklypo L. Sapiegos g. 8 ŠV riba. Numatoma rekonstruoti esamą pastatą, įrengti jį aptarnausiančius inžinerinius tinklus. [...] [p. 297].
ENIn 2020, a field evaluation was conducted on the private plot at L. Sapiegos St. 8 on the grounds of the Antakalnis residence of the Sapiega magnate family of the Grand Duchy of Lithuania and the Polish-Lithuanian Commonwealth. The plot in this historic Vilnius suburb is nestled against the NE part of the park of the Sapiega residence, Trinitarian Monastery, and Hospital building complex. A masonry corridor structure once stood in the NW part of the plot but has survived only fragmentally. During the field evaluation, 4 test pits were excavated and 18 m2 evaluated. It was determined that an archaeological layer and structures: the remains of masonry buildings and structures that previously stood at this location as well as paving, exist in the investigated locations. The earliest cultural layer horizon dates to the 16th century. The majority of the structures discovered during the investigation are not from an archaeological period, having been created in the 19th–20th centuries. A late 17th-century masonry wall was discovered in test pit 4. The thickness of the 16th–21st-century cultural layer at the investigated locations was 1.6–2.15 m. The top of the archaeological layer on the plot was reached at a depth of 80–140 cm. Stone aprons exist in the upper, non-archaeological period soil layers from the 19th–20th centuries.