Galician Studies / Rock Art (Archaeology) / Prehistoric Rock Art / Rock Art / Arte Rupestre / Petroglyphs / Galicia / Petroglifos / Schematic Rock Art; Atlantic Rock Art; Arte Rupestre de Lanhelas, Arte Atlântica, Arte Esquemática / Galician archaeology / Arte Rupestre Prehistórico / Cup and Ring Marks / Cúpulas / Petroglyphs / Galicia / Petroglifos / Schematic Rock Art; Atlantic Rock Art; Arte Rupestre de Lanhelas, Arte Atlântica, Arte Esquemática / Galician archaeology / Arte Rupestre Prehistórico / Cup and Ring Marks / Cúpulas