He is an expert in paleography, and he is good at deciphering ancient handwritten documents.

Palaeoclimatology is the science that studies the past climate of the Earth.

He is an expert in paleozoology and has a deep knowledge about the ecology of dinosaurs.

Paleoecology is a field of study that investigates the relationship between past organisms and their environment.

Paleogeography is a study that researches the past geographical conditions of the Earth.

I have been to Kikonai.

He is immersed in the study of ancient seal script.

The National Research and Development Agency plays a crucial role in advancing science and technology.

Studying the thoughts of the Hundred Schools of Thought is very important in understanding ancient Chinese culture.

He is a famous manga artist.