Roger Sandell's work on a 1905 outbreak of ufo sighting in Wales had already suggested that these earlier flaps had odd facets, some of the high strangeness material echoed modern cases, but not in the ways might hope if one thought them extraterrestrial. Mary Jones encountered a sinister black clad man she identified as Satan, but would probably thought an MIB had it not been 1905 Wales. Other Men in Black were seen and one figure turned into a black dog before one witness's eyes. Noting such things only add to the complexity of the ufo phenomenon he urged progress could only be made by detailed research conducted with no preconceptions. Nigel Watson, in time, began reporting on his research into a March–May 1909 panic involving the belief that German airships were spying on Britain. Phantom airship flaps would eventually be catalogued from a diverse set of places like New Zealand in 1909, Russia & Poland in 1892, Canada in 1896, Washington state in 1908, Denmark in 1908, South Africa in 1914, and Norway in 1914-16. These flaps generally involved cigar-shaped craft more reminiscent of Zeppelins than extraterrestrial spacecraft and were attended by rumors of foreign spies and spy networks. They often had their own forms of physical evidences, multiple witnesses to crafts with improbable details, and surreal close encounters. The rumors all had idiosyncratic aspects which pointed to a need to interpret them in terms of the contemporary societal backdrop – often tensions about impending war, sometimes political conflicts within the society. By the 1930s, the imagery of phantom airships was replaced by phantom aeroplanes – 'ghost fliers' in places including Scandinavia and Britain. Later phantom flier imagery transmutes into Foo-fighters and ghost rockets, in accordance with new rumors and newer facts of evolving modern technology. One researcher would point out that a mid-1600s boom in prophecies accompanied rumors of the imminent overthrow of King and Church. The aligning of aerial phenomena and political events had been alleged as early as John Aubrey, the antiquary, concerning events in 1647. A series of sightings of second suns, second moons, and marching of armies in the sky, it was assumed significantly, preceded the 1662 Act of Uniformity and the revivial of the Church of England. The imagery of these earlier flaps give little ground to broad extraterrestrial interpretations: they no longer look futuristic in the slightest with their Zeppelin shapes, propellors, flapping wings, masts, ship decking, and humans in contemporary attire.