LT2004 m. Vilniuje, Vilniaus g. 22 / Labdarių g. 1 esančiame kieme LP atliko archeologinius žvalgymus, susijusius su elektros kabelio tiesimo darbais. Tyrinėjama buvo Vilniaus senamiesčio kvartale 12 (buvusi posesija 716) [p. 225].
ENIn 2004 in Vilnius in the yard of the building located at the Vilniaus Str. 22 / Labdarių Str. 1 an archaeological survey was performed. During that a 300 m long, 0.5 m wide and 0.7 m deep trench was excavated. The cultural layer found in the trench was disturbed during earlier earthworks. The northern profile of the trench sector No. 2 revealed a stone pavement fragment, whereas the eastern profile of the tench sector No. 3 revealed a corner of the 20th century building. The 17th-20th century finds were collected: fragments of pottery, flat and comice stove-tiles, buttons, coins, a bullet and a tag. The oldest find was a Polish temarium coined by Jogaila in 1393-1407.