LT2004 m. maždaug 800 m2 plote atlikti archeologiniai žvalgymai pastato Vilniuje, Žygimantų g. 2, S korpuso rūsiuose, korpuso aplinkoje bei vidiniame pastato kieme. Buvo tęsiami pastato remonto ir statybiniai darbai [p. 223].
ENAn archaeological survey was performed at the Žygimantų Str. 2 in Vilnius. Presumably this site is located in the vicinity of the 16th century palace of the noble family Radvilas cleared down on the edge of the 18th / 19th century. Remains of brick structures datable to the 16th-17th century and attributable to the Radvilas Palace complex were found. The earliest finds discovered at the site dated to the 16th century.