Gowland began work in
Osaka on 8 October 1872 on the three-year contract that was typical of many of the foreigners employed to aid the modernisation of Japan. His contract was repeatedly extended, and he stayed for 16 years, during which time he introduced techniques for the scientific analysis of metals, the production of
bronze and
copper alloys for
coinage, and modern technologies such as the
reverberatory furnace for improving the efficiency of
refining copper ores. His expertise extended to areas outside the Japan Mint, and he also served as a consultant to the
Imperial Japanese Army, helping to establish the Osaka Arsenal for production of
artillery. In 1883, he was awarded the
Order of the Rising Sun (4th class) by the Japanese government. During his spare time in Japan, Gowland enjoyed
mountaineering, making the first recorded ascent on several peaks of the
Japanese Alps, a name which Gowland coined and which was published in 1888 by
Basil Hall Chamberlain in his
Japan Guide. The name was later popularised by English missionary
Walter Weston. Gowland also claimed to have been the first foreigner to have climbed
Yarigatake in 1874. However, Gowland is best known in Japan as an amateur
archaeologist, conducting the first truly accurate scientific surveys of numerous
Kofun period (3rd–7th centuries AD)
burial mounds (
kofun), which included numerous imperial mausolea. He excavated
burial mounds in
Saga,
Fukuoka and
Miyazaki Prefectures on
Kyūshū, in
Okayama Prefecture, and in
Fukushima Prefecture north of Tokyo, in addition to numerous sites in the
Kinki region. Upon Gowland's departure from Japan in 1888, he was awarded the Order of the Rising Sun, 4th class, and a 3,000-yen bonus from then-
Finance Minister Matsukata Masayoshi. Once back in England, he published numerous works about his researches in Japan and was elected a Fellow of the
Royal Society. He donated many of the artefacts that he brought back to England to the
British Museum, as well as a collection of souvenirs from Buddhist temples. Gowland was also an avid collector of
Nihonga-style Japanese paintings. ==In England==