One of these subsequent events is organogensis, which gastrulation makes possible by allowing the different germ layers to differentiate into major body tissues and form functioning organs. The germ layers that are established during gastrulation are the endoderm, mesoderm, and ectoderm.
Eilean Donan Castle is a medieval castle on the small island of Eilean Donan in Loch Duich in the western Highlands of Scotland.The island is dominated by its famous picturesque castle.ilean Donan Castle is a medieval castle on the small island of Eilean Donan in Loch Duich in the western Highlands of Scotland.
Gifu Castle (Gifu-jo) was built by Lord Nikaido, who governed this region back at the beginning of the 13th century. In the 16th century, the daimyo Saito Dosan became the governor, and he carried out repairs to the castle and built the donjon. The Saito family was subsequently overthrown by Oda Nobunaga, and its name was changed to Gifu Castle after Nobunaga moved in. It was destroyed by fire in 1943 in WWII. The existing four-tiered donjon was built in 1956.