Escallop Shell - One who has made long journeys or voyages to far countries, who had borne considerable naval command or who had gained great victories.
Sophisticated instruments which were to make possible the European voyages of discovery, such as the astrolabe , the quadrant, and good navigational maps, were also developed by Muslims.
Whether grey or blue skies lay overhead, the heft of the waves was always huge – sometimes rhythmic and pleasant, at others offering a waltzer of a voyage.
一次成功
我们
东北航行了几
挑战，那
德加多没有在航行中幸存下来。
你们一路平安，安全抵达。
经尝试过三次乘坐自制的自航船只航行。
