12세기 12세기 영어로

• 12th century

• 12세기 건축    12th-century architecture
• 12세기 경제사    12th-century economic history
• 12세기 과학    12th century in science
• 12세기 과학자    12th-century scientists
• 12세기 교육    12th century in education
• 12세기 교통    12th century in transport
• 12세기 교황    12th-century popes
• 12세기 국제 관계    12th century in international relations
• 12세기 군사사    12th-century military history
• 12세기 군주    12th-century monarchs
• 12세기 그리스    12th century in Greece
• 12세기 기독교    12th-century Christianity
• 12세기 대주교    12th-century archbishops
• 12세기 덴마크    12th century in Denmark
• 12세기 독일    12th century in Germany